459975360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36857}}^1$

素因数の和:36890

約数の個数: 112

約数和(自身を含む): 1572804576

約数和(自身を除く): 1112829216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 36857, 73714, 110571, 147428, 184285, 221142, 294856, 368570, 442284, 479141, 552855, 589712, 737140, 884568, 958282, 1105710, 1179424, 1437423, 1474280, 1769136, 1916564, 2211420, 2358848, 2395705, 2874846, 2948560, 3538272, 3833128, 4422840, 4791410, 5749692, 5897120, 7076544, 7187115, 7666256, 8845680, 9582820, 11499384, 11794240, 14374230, 15332512, 17691360, 19165640, 22998768, 28748460, 30665024, 35382720, 38331280, 45997536, 57496920, 76662560, 91995072, 114993840, 153325120, 229987680, 459975360]

約数ペア:

[(1, 459975360), (2, 229987680), (3, 153325120), (4, 114993840), (5, 91995072), (6, 76662560), (8, 57496920), (10, 45997536), (12, 38331280), (13, 35382720), (15, 30665024), (16, 28748460), (20, 22998768), (24, 19165640), (26, 17691360), (30, 15332512), (32, 14374230), (39, 11794240), (40, 11499384), (48, 9582820), (52, 8845680), (60, 7666256), (64, 7187115), (65, 7076544), (78, 5897120), (80, 5749692), (96, 4791410), (104, 4422840), (120, 3833128), (130, 3538272), (156, 2948560), (160, 2874846), (192, 2395705), (195, 2358848), (208, 2211420), (240, 1916564), (260, 1769136), (312, 1474280), (320, 1437423), (390, 1179424), (416, 1105710), (480, 958282), (520, 884568), (624, 737140), (780, 589712), (832, 552855), (960, 479141), (1040, 442284), (1248, 368570), (1560, 294856), (2080, 221142), (2496, 184285), (3120, 147428), (4160, 110571), (6240, 73714), (12480, 36857)]