82465080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9679}}^1$

素因数の和:9764

約数の個数: 64

約数和(自身を含む): 250905600

約数和(自身を除く): 168440520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 9679, 19358, 29037, 38716, 48395, 58074, 77432, 96790, 116148, 145185, 193580, 232296, 290370, 387160, 580740, 687209, 1161480, 1374418, 2061627, 2748836, 3436045, 4123254, 5497672, 6872090, 8246508, 10308135, 13744180, 16493016, 20616270, 27488360, 41232540, 82465080]

約数ペア:

[(1, 82465080), (2, 41232540), (3, 27488360), (4, 20616270), (5, 16493016), (6, 13744180), (8, 10308135), (10, 8246508), (12, 6872090), (15, 5497672), (20, 4123254), (24, 3436045), (30, 2748836), (40, 2061627), (60, 1374418), (71, 1161480), (120, 687209), (142, 580740), (213, 387160), (284, 290370), (355, 232296), (426, 193580), (568, 145185), (710, 116148), (852, 96790), (1065, 77432), (1420, 58074), (1704, 48395), (2130, 38716), (2840, 29037), (4260, 19358), (8520, 9679)]