143485680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45989}}^1$

素因数の和:46018

約数の個数: 80

約数和(自身を含む): 479031840

約数和(自身を除く): 335546160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 45989, 91978, 137967, 183956, 229945, 275934, 367912, 459890, 551868, 597857, 689835, 735824, 919780, 1103736, 1195714, 1379670, 1793571, 1839560, 2207472, 2391428, 2759340, 2989285, 3587142, 3679120, 4782856, 5518680, 5978570, 7174284, 8967855, 9565712, 11037360, 11957140, 14348568, 17935710, 23914280, 28697136, 35871420, 47828560, 71742840, 143485680]

約数ペア:

[(1, 143485680), (2, 71742840), (3, 47828560), (4, 35871420), (5, 28697136), (6, 23914280), (8, 17935710), (10, 14348568), (12, 11957140), (13, 11037360), (15, 9565712), (16, 8967855), (20, 7174284), (24, 5978570), (26, 5518680), (30, 4782856), (39, 3679120), (40, 3587142), (48, 2989285), (52, 2759340), (60, 2391428), (65, 2207472), (78, 1839560), (80, 1793571), (104, 1379670), (120, 1195714), (130, 1103736), (156, 919780), (195, 735824), (208, 689835), (240, 597857), (260, 551868), (312, 459890), (390, 367912), (520, 275934), (624, 229945), (780, 183956), (1040, 137967), (1560, 91978), (3120, 45989)]