90247560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 320060160

約数和(自身を除く): 229812600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 41, 51, 52, 60, 65, 68, 78, 82, 83, 85, 102, 104, 120, 123, 130, 136, 156, 164, 166, 170, 195, 204, 205, 221, 246, 249, 255, 260, 312, 328, 332, 340, 390, 408, 410, 415, 442, 492, 498, 510, 520, 533, 615, 663, 664, 680, 697, 780, 820, 830, 884, 984, 996, 1020, 1066, 1079, 1105, 1230, 1245, 1326, 1394, 1411, 1560, 1599, 1640, 1660, 1768, 1992, 2040, 2091, 2132, 2158, 2210, 2460, 2490, 2652, 2665, 2788, 2822, 3198, 3237, 3315, 3320, 3403, 3485, 4182, 4233, 4264, 4316, 4420, 4920, 4980, 5304, 5330, 5395, 5576, 5644, 6396, 6474, 6630, 6806, 6970, 7055, 7995, 8364, 8466, 8632, 8840, 9061, 9960, 10209, 10455, 10660, 10790, 11288, 12792, 12948, 13260, 13612, 13940, 14110, 15990, 16185, 16728, 16932, 17015, 18122, 18343, 20418, 20910, 21165, 21320, 21580, 25896, 26520, 27183, 27224, 27880, 28220, 31980, 32370, 33864, 34030, 36244, 36686, 40836, 41820, 42330, 43160, 44239, 45305, 51045, 54366, 55029, 56440, 57851, 63960, 64740, 68060, 72488, 73372, 81672, 83640, 84660, 88478, 90610, 91715, 102090, 108732, 110058, 115702, 129480, 132717, 135915, 136120, 146744, 169320, 173553, 176956, 181220, 183430, 204180, 217464, 220116, 221195, 231404, 265434, 271830, 275145, 289255, 347106, 353912, 362440, 366860, 408360, 440232, 442390, 462808, 530868, 543660, 550290, 578510, 663585, 694212, 733720, 752063, 867765, 884780, 1061736, 1087320, 1100580, 1157020, 1327170, 1388424, 1504126, 1735530, 1769560, 2201160, 2256189, 2314040, 2654340, 3008252, 3471060, 3760315, 4512378, 5308680, 6016504, 6942120, 7520630, 9024756, 11280945, 15041260, 18049512, 22561890, 30082520, 45123780, 90247560]

約数ペア:

[(1, 90247560), (2, 45123780), (3, 30082520), (4, 22561890), (5, 18049512), (6, 15041260), (8, 11280945), (10, 9024756), (12, 7520630), (13, 6942120), (15, 6016504), (17, 5308680), (20, 4512378), (24, 3760315), (26, 3471060), (30, 3008252), (34, 2654340), (39, 2314040), (40, 2256189), (41, 2201160), (51, 1769560), (52, 1735530), (60, 1504126), (65, 1388424), (68, 1327170), (78, 1157020), (82, 1100580), (83, 1087320), (85, 1061736), (102, 884780), (104, 867765), (120, 752063), (123, 733720), (130, 694212), (136, 663585), (156, 578510), (164, 550290), (166, 543660), (170, 530868), (195, 462808), (204, 442390), (205, 440232), (221, 408360), (246, 366860), (249, 362440), (255, 353912), (260, 347106), (312, 289255), (328, 275145), (332, 271830), (340, 265434), (390, 231404), (408, 221195), (410, 220116), (415, 217464), (442, 204180), (492, 183430), (498, 181220), (510, 176956), (520, 173553), (533, 169320), (615, 146744), (663, 136120), (664, 135915), (680, 132717), (697, 129480), (780, 115702), (820, 110058), (830, 108732), (884, 102090), (984, 91715), (996, 90610), (1020, 88478), (1066, 84660), (1079, 83640), (1105, 81672), (1230, 73372), (1245, 72488), (1326, 68060), (1394, 64740), (1411, 63960), (1560, 57851), (1599, 56440), (1640, 55029), (1660, 54366), (1768, 51045), (1992, 45305), (2040, 44239), (2091, 43160), (2132, 42330), (2158, 41820), (2210, 40836), (2460, 36686), (2490, 36244), (2652, 34030), (2665, 33864), (2788, 32370), (2822, 31980), (3198, 28220), (3237, 27880), (3315, 27224), (3320, 27183), (3403, 26520), (3485, 25896), (4182, 21580), (4233, 21320), (4264, 21165), (4316, 20910), (4420, 20418), (4920, 18343), (4980, 18122), (5304, 17015), (5330, 16932), (5395, 16728), (5576, 16185), (5644, 15990), (6396, 14110), (6474, 13940), (6630, 13612), (6806, 13260), (6970, 12948), (7055, 12792), (7995, 11288), (8364, 10790), (8466, 10660), (8632, 10455), (8840, 10209), (9061, 9960)]