86156640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 320785920

約数和(自身を除く): 234629280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 67, 72, 76, 80, 90, 94, 95, 96, 114, 120, 134, 141, 144, 152, 160, 171, 180, 188, 190, 201, 228, 235, 240, 268, 282, 285, 288, 304, 335, 342, 360, 376, 380, 402, 423, 456, 470, 480, 536, 564, 570, 603, 608, 670, 684, 705, 720, 752, 760, 804, 846, 855, 893, 912, 940, 1005, 1072, 1128, 1140, 1206, 1273, 1340, 1368, 1410, 1440, 1504, 1520, 1608, 1692, 1710, 1786, 1824, 1880, 2010, 2115, 2144, 2256, 2280, 2412, 2546, 2679, 2680, 2736, 2820, 3015, 3040, 3149, 3216, 3384, 3420, 3572, 3760, 3819, 4020, 4230, 4465, 4512, 4560, 4824, 5092, 5358, 5360, 5472, 5640, 6030, 6298, 6365, 6432, 6768, 6840, 7144, 7520, 7638, 8037, 8040, 8460, 8930, 9120, 9447, 9648, 10184, 10716, 10720, 11280, 11457, 12060, 12596, 12730, 13395, 13536, 13680, 14288, 15276, 15745, 16074, 16080, 16920, 17860, 18894, 19095, 19296, 20368, 21432, 22560, 22914, 24120, 25192, 25460, 26790, 27360, 28341, 28576, 30552, 31490, 32148, 32160, 33840, 35720, 37788, 38190, 40185, 40736, 42864, 45828, 47235, 48240, 50384, 50920, 53580, 56682, 57285, 59831, 61104, 62980, 64296, 67680, 71440, 75576, 76380, 80370, 85728, 91656, 94470, 96480, 100768, 101840, 107160, 113364, 114570, 119662, 122208, 125960, 128592, 141705, 142880, 151152, 152760, 160740, 179493, 183312, 188940, 203680, 214320, 226728, 229140, 239324, 251920, 257184, 283410, 299155, 302304, 305520, 321480, 358986, 366624, 377880, 428640, 453456, 458280, 478648, 503840, 538479, 566820, 598310, 611040, 642960, 717972, 755760, 897465, 906912, 916560, 957296, 1076958, 1133640, 1196620, 1285920, 1435944, 1511520, 1794930, 1833120, 1914592, 2153916, 2267280, 2393240, 2692395, 2871888, 3589860, 4307832, 4534560, 4786480, 5384790, 5743776, 7179720, 8615664, 9572960, 10769580, 14359440, 17231328, 21539160, 28718880, 43078320, 86156640]

約数ペア:

[(1, 86156640), (2, 43078320), (3, 28718880), (4, 21539160), (5, 17231328), (6, 14359440), (8, 10769580), (9, 9572960), (10, 8615664), (12, 7179720), (15, 5743776), (16, 5384790), (18, 4786480), (19, 4534560), (20, 4307832), (24, 3589860), (30, 2871888), (32, 2692395), (36, 2393240), (38, 2267280), (40, 2153916), (45, 1914592), (47, 1833120), (48, 1794930), (57, 1511520), (60, 1435944), (67, 1285920), (72, 1196620), (76, 1133640), (80, 1076958), (90, 957296), (94, 916560), (95, 906912), (96, 897465), (114, 755760), (120, 717972), (134, 642960), (141, 611040), (144, 598310), (152, 566820), (160, 538479), (171, 503840), (180, 478648), (188, 458280), (190, 453456), (201, 428640), (228, 377880), (235, 366624), (240, 358986), (268, 321480), (282, 305520), (285, 302304), (288, 299155), (304, 283410), (335, 257184), (342, 251920), (360, 239324), (376, 229140), (380, 226728), (402, 214320), (423, 203680), (456, 188940), (470, 183312), (480, 179493), (536, 160740), (564, 152760), (570, 151152), (603, 142880), (608, 141705), (670, 128592), (684, 125960), (705, 122208), (720, 119662), (752, 114570), (760, 113364), (804, 107160), (846, 101840), (855, 100768), (893, 96480), (912, 94470), (940, 91656), (1005, 85728), (1072, 80370), (1128, 76380), (1140, 75576), (1206, 71440), (1273, 67680), (1340, 64296), (1368, 62980), (1410, 61104), (1440, 59831), (1504, 57285), (1520, 56682), (1608, 53580), (1692, 50920), (1710, 50384), (1786, 48240), (1824, 47235), (1880, 45828), (2010, 42864), (2115, 40736), (2144, 40185), (2256, 38190), (2280, 37788), (2412, 35720), (2546, 33840), (2679, 32160), (2680, 32148), (2736, 31490), (2820, 30552), (3015, 28576), (3040, 28341), (3149, 27360), (3216, 26790), (3384, 25460), (3420, 25192), (3572, 24120), (3760, 22914), (3819, 22560), (4020, 21432), (4230, 20368), (4465, 19296), (4512, 19095), (4560, 18894), (4824, 17860), (5092, 16920), (5358, 16080), (5360, 16074), (5472, 15745), (5640, 15276), (6030, 14288), (6298, 13680), (6365, 13536), (6432, 13395), (6768, 12730), (6840, 12596), (7144, 12060), (7520, 11457), (7638, 11280), (8037, 10720), (8040, 10716), (8460, 10184), (8930, 9648), (9120, 9447)]