2524080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 8436960

約数和(自身を除く): 5912880

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, 809, 1040, 1560, 1618, 2427, 3120, 3236, 4045, 4854, 6472, 8090, 9708, 10517, 12135, 12944, 16180, 19416, 21034, 24270, 31551, 32360, 38832, 42068, 48540, 52585, 63102, 64720, 84136, 97080, 105170, 126204, 157755, 168272, 194160, 210340, 252408, 315510, 420680, 504816, 631020, 841360, 1262040, 2524080]

約数ペア:

[(1, 2524080), (2, 1262040), (3, 841360), (4, 631020), (5, 504816), (6, 420680), (8, 315510), (10, 252408), (12, 210340), (13, 194160), (15, 168272), (16, 157755), (20, 126204), (24, 105170), (26, 97080), (30, 84136), (39, 64720), (40, 63102), (48, 52585), (52, 48540), (60, 42068), (65, 38832), (78, 32360), (80, 31551), (104, 24270), (120, 21034), (130, 19416), (156, 16180), (195, 12944), (208, 12135), (240, 10517), (260, 9708), (312, 8090), (390, 6472), (520, 4854), (624, 4045), (780, 3236), (809, 3120), (1040, 2427), (1560, 1618)]