160781040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 687098880

約数和(自身を除く): 526317840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 73, 76, 80, 84, 90, 92, 95, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 146, 152, 161, 168, 171, 180, 184, 190, 207, 210, 219, 228, 230, 240, 252, 266, 276, 280, 285, 292, 304, 315, 322, 336, 342, 345, 360, 365, 368, 380, 399, 414, 420, 437, 438, 456, 460, 483, 504, 511, 532, 552, 560, 570, 584, 630, 644, 657, 665, 684, 690, 720, 730, 760, 798, 805, 828, 840, 855, 874, 876, 912, 920, 966, 1008, 1022, 1035, 1064, 1095, 1104, 1140, 1168, 1197, 1260, 1288, 1311, 1314, 1330, 1368, 1380, 1387, 1449, 1460, 1520, 1533, 1596, 1610, 1656, 1679, 1680, 1710, 1748, 1752, 1840, 1932, 1995, 2044, 2070, 2128, 2185, 2190, 2280, 2394, 2415, 2520, 2555, 2576, 2622, 2628, 2660, 2736, 2760, 2774, 2898, 2920, 3059, 3066, 3192, 3220, 3285, 3312, 3358, 3420, 3496, 3504, 3864, 3933, 3990, 4088, 4140, 4161, 4370, 4380, 4560, 4599, 4788, 4830, 5037, 5040, 5110, 5244, 5256, 5320, 5520, 5548, 5796, 5840, 5985, 6118, 6132, 6384, 6440, 6555, 6570, 6716, 6840, 6935, 6992, 7245, 7665, 7728, 7866, 7980, 8176, 8280, 8322, 8395, 8740, 8760, 9177, 9198, 9576, 9660, 9709, 10074, 10220, 10488, 10512, 10640, 11096, 11592, 11753, 11970, 12236, 12264, 12483, 12880, 13110, 13140, 13432, 13680, 13870, 14490, 15111, 15295, 15330, 15732, 15960, 16560, 16644, 16790, 17480, 17520, 18354, 18396, 19152, 19320, 19418, 19665, 20148, 20440, 20805, 20976, 22192, 22995, 23184, 23506, 23940, 24472, 24528, 24966, 25185, 26220, 26280, 26864, 27531, 27740, 28980, 29127, 30222, 30590, 30660, 31464, 31901, 31920, 33288, 33580, 34960, 35259, 36708, 36792, 38640, 38836, 39330, 40296, 40880, 41610, 45885, 45990, 47012, 47880, 48545, 48944, 49932, 50370, 52440, 52560, 55062, 55480, 57960, 58254, 58765, 60444, 61180, 61320, 62415, 62928, 63802, 66576, 67160, 70518, 73416, 73584, 75555, 77672, 78660, 80592, 83220, 87381, 91770, 91980, 94024, 95703, 95760, 97090, 99864, 100740, 104880, 105777, 110124, 110960, 115920, 116508, 117530, 120888, 122360, 122640, 124830, 127604, 134320, 137655, 141036, 145635, 146832, 151110, 155344, 157320, 159505, 166440, 174762, 176295, 183540, 183960, 188048, 191406, 194180, 199728, 201480, 211554, 220248, 223307, 233016, 235060, 241776, 244720, 249660, 255208, 275310, 282072, 287109, 291270, 302220, 314640, 319010, 332880, 349524, 352590, 367080, 367920, 382812, 388360, 402960, 423108, 436905, 440496, 446614, 466032, 470120, 478515, 499320, 510416, 528885, 550620, 564144, 574218, 582540, 604440, 638020, 669921, 699048, 705180, 734160, 765624, 776720, 846216, 873810, 893228, 940240, 957030, 998640, 1057770, 1101240, 1116535, 1148436, 1165080, 1208880, 1276040, 1339842, 1398096, 1410360, 1435545, 1531248, 1692432, 1747620, 1786456, 1914060, 2009763, 2115540, 2202480, 2233070, 2296872, 2330160, 2552080, 2679684, 2820720, 2871090, 3349605, 3495240, 3572912, 3828120, 4019526, 4231080, 4466140, 4593744, 5359368, 5742180, 6699210, 6990480, 7656240, 8039052, 8462160, 8932280, 10048815, 10718736, 11484360, 13398420, 16078104, 17864560, 20097630, 22968720, 26796840, 32156208, 40195260, 53593680, 80390520, 160781040]

約数ペア:

[(1, 160781040), (2, 80390520), (3, 53593680), (4, 40195260), (5, 32156208), (6, 26796840), (7, 22968720), (8, 20097630), (9, 17864560), (10, 16078104), (12, 13398420), (14, 11484360), (15, 10718736), (16, 10048815), (18, 8932280), (19, 8462160), (20, 8039052), (21, 7656240), (23, 6990480), (24, 6699210), (28, 5742180), (30, 5359368), (35, 4593744), (36, 4466140), (38, 4231080), (40, 4019526), (42, 3828120), (45, 3572912), (46, 3495240), (48, 3349605), (56, 2871090), (57, 2820720), (60, 2679684), (63, 2552080), (69, 2330160), (70, 2296872), (72, 2233070), (73, 2202480), (76, 2115540), (80, 2009763), (84, 1914060), (90, 1786456), (92, 1747620), (95, 1692432), (105, 1531248), (112, 1435545), (114, 1410360), (115, 1398096), (120, 1339842), (126, 1276040), (133, 1208880), (138, 1165080), (140, 1148436), (144, 1116535), (146, 1101240), (152, 1057770), (161, 998640), (168, 957030), (171, 940240), (180, 893228), (184, 873810), (190, 846216), (207, 776720), (210, 765624), (219, 734160), (228, 705180), (230, 699048), (240, 669921), (252, 638020), (266, 604440), (276, 582540), (280, 574218), (285, 564144), (292, 550620), (304, 528885), (315, 510416), (322, 499320), (336, 478515), (342, 470120), (345, 466032), (360, 446614), (365, 440496), (368, 436905), (380, 423108), (399, 402960), (414, 388360), (420, 382812), (437, 367920), (438, 367080), (456, 352590), (460, 349524), (483, 332880), (504, 319010), (511, 314640), (532, 302220), (552, 291270), (560, 287109), (570, 282072), (584, 275310), (630, 255208), (644, 249660), (657, 244720), (665, 241776), (684, 235060), (690, 233016), (720, 223307), (730, 220248), (760, 211554), (798, 201480), (805, 199728), (828, 194180), (840, 191406), (855, 188048), (874, 183960), (876, 183540), (912, 176295), (920, 174762), (966, 166440), (1008, 159505), (1022, 157320), (1035, 155344), (1064, 151110), (1095, 146832), (1104, 145635), (1140, 141036), (1168, 137655), (1197, 134320), (1260, 127604), (1288, 124830), (1311, 122640), (1314, 122360), (1330, 120888), (1368, 117530), (1380, 116508), (1387, 115920), (1449, 110960), (1460, 110124), (1520, 105777), (1533, 104880), (1596, 100740), (1610, 99864), (1656, 97090), (1679, 95760), (1680, 95703), (1710, 94024), (1748, 91980), (1752, 91770), (1840, 87381), (1932, 83220), (1995, 80592), (2044, 78660), (2070, 77672), (2128, 75555), (2185, 73584), (2190, 73416), (2280, 70518), (2394, 67160), (2415, 66576), (2520, 63802), (2555, 62928), (2576, 62415), (2622, 61320), (2628, 61180), (2660, 60444), (2736, 58765), (2760, 58254), (2774, 57960), (2898, 55480), (2920, 55062), (3059, 52560), (3066, 52440), (3192, 50370), (3220, 49932), (3285, 48944), (3312, 48545), (3358, 47880), (3420, 47012), (3496, 45990), (3504, 45885), (3864, 41610), (3933, 40880), (3990, 40296), (4088, 39330), (4140, 38836), (4161, 38640), (4370, 36792), (4380, 36708), (4560, 35259), (4599, 34960), (4788, 33580), (4830, 33288), (5037, 31920), (5040, 31901), (5110, 31464), (5244, 30660), (5256, 30590), (5320, 30222), (5520, 29127), (5548, 28980), (5796, 27740), (5840, 27531), (5985, 26864), (6118, 26280), (6132, 26220), (6384, 25185), (6440, 24966), (6555, 24528), (6570, 24472), (6716, 23940), (6840, 23506), (6935, 23184), (6992, 22995), (7245, 22192), (7665, 20976), (7728, 20805), (7866, 20440), (7980, 20148), (8176, 19665), (8280, 19418), (8322, 19320), (8395, 19152), (8740, 18396), (8760, 18354), (9177, 17520), (9198, 17480), (9576, 16790), (9660, 16644), (9709, 16560), (10074, 15960), (10220, 15732), (10488, 15330), (10512, 15295), (10640, 15111), (11096, 14490), (11592, 13870), (11753, 13680), (11970, 13432), (12236, 13140), (12264, 13110), (12483, 12880)]