59996560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57689}}^1$

素因数の和:57715

約数の個数: 40

約数和(自身を含む): 150224760

約数和(自身を除く): 90228200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 57689, 115378, 230756, 288445, 461512, 576890, 749957, 923024, 1153780, 1499914, 2307560, 2999828, 3749785, 4615120, 5999656, 7499570, 11999312, 14999140, 29998280, 59996560]

約数ペア:

[(1, 59996560), (2, 29998280), (4, 14999140), (5, 11999312), (8, 7499570), (10, 5999656), (13, 4615120), (16, 3749785), (20, 2999828), (26, 2307560), (40, 1499914), (52, 1153780), (65, 923024), (80, 749957), (104, 576890), (130, 461512), (208, 288445), (260, 230756), (520, 115378), (1040, 57689)]