399278160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 1559900160

約数和(自身を除く): 1160622000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 47, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 94, 95, 108, 114, 115, 120, 135, 138, 141, 144, 152, 162, 171, 180, 184, 188, 190, 207, 216, 228, 230, 235, 240, 243, 270, 276, 282, 285, 304, 324, 342, 345, 360, 368, 376, 380, 405, 414, 423, 432, 437, 456, 460, 470, 486, 513, 540, 552, 564, 570, 621, 648, 684, 690, 705, 720, 752, 760, 810, 828, 846, 855, 874, 893, 912, 920, 940, 972, 1026, 1035, 1080, 1081, 1104, 1128, 1140, 1215, 1242, 1269, 1296, 1311, 1368, 1380, 1410, 1520, 1539, 1620, 1656, 1692, 1710, 1748, 1786, 1840, 1863, 1880, 1944, 2052, 2070, 2115, 2160, 2162, 2185, 2256, 2280, 2430, 2484, 2538, 2565, 2622, 2679, 2736, 2760, 2820, 3078, 3105, 3240, 3243, 3312, 3384, 3420, 3496, 3572, 3726, 3760, 3807, 3888, 3933, 4104, 4140, 4230, 4324, 4370, 4465, 4560, 4617, 4860, 4968, 5076, 5130, 5244, 5358, 5405, 5520, 5589, 5640, 6156, 6210, 6345, 6480, 6486, 6555, 6768, 6840, 6992, 7144, 7452, 7614, 7695, 7866, 8037, 8208, 8280, 8460, 8648, 8740, 8930, 9234, 9315, 9720, 9729, 9936, 10152, 10260, 10488, 10716, 10810, 11178, 11280, 11421, 11799, 12312, 12420, 12690, 12972, 13110, 13395, 13680, 14288, 14904, 15228, 15390, 15732, 16074, 16215, 16560, 16920, 17296, 17480, 17860, 18468, 18630, 19035, 19440, 19458, 19665, 20304, 20520, 20539, 20976, 21432, 21620, 22356, 22842, 23085, 23598, 24111, 24624, 24840, 25380, 25944, 26220, 26790, 27945, 29187, 29808, 30456, 30780, 31464, 32148, 32430, 33840, 34960, 35397, 35720, 36936, 37260, 38070, 38916, 39330, 40185, 41040, 41078, 42864, 43240, 44712, 45684, 46170, 47196, 48222, 48645, 49680, 50760, 51888, 52440, 53580, 55890, 57105, 58374, 58995, 60912, 61560, 61617, 62928, 64296, 64860, 70794, 71440, 72333, 73872, 74520, 76140, 77832, 78660, 80370, 82156, 86480, 87561, 89424, 91368, 92340, 94392, 96444, 97290, 101520, 102695, 104880, 106191, 107160, 111780, 114210, 116748, 117990, 120555, 123120, 123234, 128592, 129720, 141588, 144666, 145935, 149040, 152280, 155664, 157320, 160740, 164312, 175122, 176985, 182736, 184680, 184851, 188784, 192888, 194580, 205390, 212382, 214320, 216999, 223560, 228420, 233496, 235980, 241110, 246468, 259440, 262683, 283176, 289332, 291870, 304560, 308085, 314640, 321480, 328624, 350244, 353970, 361665, 369360, 369702, 385776, 389160, 410780, 424764, 433998, 437805, 447120, 456840, 466992, 471960, 482220, 492936, 525366, 530955, 554553, 566352, 578664, 583740, 616170, 642960, 700488, 707940, 723330, 739404, 778320, 821560, 849528, 867996, 875610, 913680, 924255, 943920, 964440, 985872, 1050732, 1061910, 1084995, 1109106, 1157328, 1167480, 1232340, 1313415, 1400976, 1415880, 1446660, 1478808, 1643120, 1663659, 1699056, 1735992, 1751220, 1848510, 1928880, 2101464, 2123820, 2169990, 2218212, 2334960, 2464680, 2626830, 2772765, 2831760, 2893320, 2957616, 3327318, 3471984, 3502440, 3697020, 4202928, 4247640, 4339980, 4436424, 4929360, 4990977, 5253660, 5545530, 5786640, 6654636, 7004880, 7394040, 8318295, 8495280, 8679960, 8872848, 9981954, 10507320, 11091060, 13309272, 14788080, 16636590, 17359920, 19963908, 21014640, 22182120, 24954885, 26618544, 33273180, 39927816, 44364240, 49909770, 66546360, 79855632, 99819540, 133092720, 199639080, 399278160]

約数ペア:

[(1, 399278160), (2, 199639080), (3, 133092720), (4, 99819540), (5, 79855632), (6, 66546360), (8, 49909770), (9, 44364240), (10, 39927816), (12, 33273180), (15, 26618544), (16, 24954885), (18, 22182120), (19, 21014640), (20, 19963908), (23, 17359920), (24, 16636590), (27, 14788080), (30, 13309272), (36, 11091060), (38, 10507320), (40, 9981954), (45, 8872848), (46, 8679960), (47, 8495280), (48, 8318295), (54, 7394040), (57, 7004880), (60, 6654636), (69, 5786640), (72, 5545530), (76, 5253660), (80, 4990977), (81, 4929360), (90, 4436424), (92, 4339980), (94, 4247640), (95, 4202928), (108, 3697020), (114, 3502440), (115, 3471984), (120, 3327318), (135, 2957616), (138, 2893320), (141, 2831760), (144, 2772765), (152, 2626830), (162, 2464680), (171, 2334960), (180, 2218212), (184, 2169990), (188, 2123820), (190, 2101464), (207, 1928880), (216, 1848510), (228, 1751220), (230, 1735992), (235, 1699056), (240, 1663659), (243, 1643120), (270, 1478808), (276, 1446660), (282, 1415880), (285, 1400976), (304, 1313415), (324, 1232340), (342, 1167480), (345, 1157328), (360, 1109106), (368, 1084995), (376, 1061910), (380, 1050732), (405, 985872), (414, 964440), (423, 943920), (432, 924255), (437, 913680), (456, 875610), (460, 867996), (470, 849528), (486, 821560), (513, 778320), (540, 739404), (552, 723330), (564, 707940), (570, 700488), (621, 642960), (648, 616170), (684, 583740), (690, 578664), (705, 566352), (720, 554553), (752, 530955), (760, 525366), (810, 492936), (828, 482220), (846, 471960), (855, 466992), (874, 456840), (893, 447120), (912, 437805), (920, 433998), (940, 424764), (972, 410780), (1026, 389160), (1035, 385776), (1080, 369702), (1081, 369360), (1104, 361665), (1128, 353970), (1140, 350244), (1215, 328624), (1242, 321480), (1269, 314640), (1296, 308085), (1311, 304560), (1368, 291870), (1380, 289332), (1410, 283176), (1520, 262683), (1539, 259440), (1620, 246468), (1656, 241110), (1692, 235980), (1710, 233496), (1748, 228420), (1786, 223560), (1840, 216999), (1863, 214320), (1880, 212382), (1944, 205390), (2052, 194580), (2070, 192888), (2115, 188784), (2160, 184851), (2162, 184680), (2185, 182736), (2256, 176985), (2280, 175122), (2430, 164312), (2484, 160740), (2538, 157320), (2565, 155664), (2622, 152280), (2679, 149040), (2736, 145935), (2760, 144666), (2820, 141588), (3078, 129720), (3105, 128592), (3240, 123234), (3243, 123120), (3312, 120555), (3384, 117990), (3420, 116748), (3496, 114210), (3572, 111780), (3726, 107160), (3760, 106191), (3807, 104880), (3888, 102695), (3933, 101520), (4104, 97290), (4140, 96444), (4230, 94392), (4324, 92340), (4370, 91368), (4465, 89424), (4560, 87561), (4617, 86480), (4860, 82156), (4968, 80370), (5076, 78660), (5130, 77832), (5244, 76140), (5358, 74520), (5405, 73872), (5520, 72333), (5589, 71440), (5640, 70794), (6156, 64860), (6210, 64296), (6345, 62928), (6480, 61617), (6486, 61560), (6555, 60912), (6768, 58995), (6840, 58374), (6992, 57105), (7144, 55890), (7452, 53580), (7614, 52440), (7695, 51888), (7866, 50760), (8037, 49680), (8208, 48645), (8280, 48222), (8460, 47196), (8648, 46170), (8740, 45684), (8930, 44712), (9234, 43240), (9315, 42864), (9720, 41078), (9729, 41040), (9936, 40185), (10152, 39330), (10260, 38916), (10488, 38070), (10716, 37260), (10810, 36936), (11178, 35720), (11280, 35397), (11421, 34960), (11799, 33840), (12312, 32430), (12420, 32148), (12690, 31464), (12972, 30780), (13110, 30456), (13395, 29808), (13680, 29187), (14288, 27945), (14904, 26790), (15228, 26220), (15390, 25944), (15732, 25380), (16074, 24840), (16215, 24624), (16560, 24111), (16920, 23598), (17296, 23085), (17480, 22842), (17860, 22356), (18468, 21620), (18630, 21432), (19035, 20976), (19440, 20539), (19458, 20520), (19665, 20304)]