99876960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1677

約数の個数: 144

約数和(自身を含む): 348972624

約数和(自身を除く): 249095664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1613, 1720, 1935, 2064, 2580, 3096, 3226, 3440, 3870, 4128, 4839, 5160, 6192, 6452, 6880, 7740, 8065, 9678, 10320, 12384, 12904, 14517, 15480, 16130, 19356, 20640, 24195, 25808, 29034, 30960, 32260, 38712, 48390, 51616, 58068, 61920, 64520, 69359, 72585, 77424, 96780, 116136, 129040, 138718, 145170, 154848, 193560, 208077, 232272, 258080, 277436, 290340, 346795, 387120, 416154, 464544, 554872, 580680, 624231, 693590, 774240, 832308, 1040385, 1109744, 1161360, 1248462, 1387180, 1664616, 2080770, 2219488, 2322720, 2496924, 2774360, 3121155, 3329232, 4161540, 4993848, 5548720, 6242310, 6658464, 8323080, 9987696, 11097440, 12484620, 16646160, 19975392, 24969240, 33292320, 49938480, 99876960]

約数ペア:

[(1, 99876960), (2, 49938480), (3, 33292320), (4, 24969240), (5, 19975392), (6, 16646160), (8, 12484620), (9, 11097440), (10, 9987696), (12, 8323080), (15, 6658464), (16, 6242310), (18, 5548720), (20, 4993848), (24, 4161540), (30, 3329232), (32, 3121155), (36, 2774360), (40, 2496924), (43, 2322720), (45, 2219488), (48, 2080770), (60, 1664616), (72, 1387180), (80, 1248462), (86, 1161360), (90, 1109744), (96, 1040385), (120, 832308), (129, 774240), (144, 693590), (160, 624231), (172, 580680), (180, 554872), (215, 464544), (240, 416154), (258, 387120), (288, 346795), (344, 290340), (360, 277436), (387, 258080), (430, 232272), (480, 208077), (516, 193560), (645, 154848), (688, 145170), (720, 138718), (774, 129040), (860, 116136), (1032, 96780), (1290, 77424), (1376, 72585), (1440, 69359), (1548, 64520), (1613, 61920), (1720, 58068), (1935, 51616), (2064, 48390), (2580, 38712), (3096, 32260), (3226, 30960), (3440, 29034), (3870, 25808), (4128, 24195), (4839, 20640), (5160, 19356), (6192, 16130), (6452, 15480), (6880, 14517), (7740, 12904), (8065, 12384), (9678, 10320)]