72926360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2460

約数の個数: 64

約数和(自身を含む): 179776800

約数和(自身を除く): 106850440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 2377, 3068, 3835, 4754, 6136, 7670, 9508, 11885, 15340, 19016, 23770, 30680, 30901, 47540, 61802, 95080, 123604, 140243, 154505, 247208, 280486, 309010, 560972, 618020, 701215, 1121944, 1236040, 1402430, 1823159, 2804860, 3646318, 5609720, 7292636, 9115795, 14585272, 18231590, 36463180, 72926360]

約数ペア:

[(1, 72926360), (2, 36463180), (4, 18231590), (5, 14585272), (8, 9115795), (10, 7292636), (13, 5609720), (20, 3646318), (26, 2804860), (40, 1823159), (52, 1402430), (59, 1236040), (65, 1121944), (104, 701215), (118, 618020), (130, 560972), (236, 309010), (260, 280486), (295, 247208), (472, 154505), (520, 140243), (590, 123604), (767, 95080), (1180, 61802), (1534, 47540), (2360, 30901), (2377, 30680), (3068, 23770), (3835, 19016), (4754, 15340), (6136, 11885), (7670, 9508)]