8096920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 20502720

約数和(自身を除く): 12405800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 677, 920, 1196, 1354, 1495, 2392, 2708, 2990, 3385, 5416, 5980, 6770, 8801, 11960, 13540, 15571, 17602, 27080, 31142, 35204, 44005, 62284, 70408, 77855, 88010, 124568, 155710, 176020, 202423, 311420, 352040, 404846, 622840, 809692, 1012115, 1619384, 2024230, 4048460, 8096920]

約数ペア:

[(1, 8096920), (2, 4048460), (4, 2024230), (5, 1619384), (8, 1012115), (10, 809692), (13, 622840), (20, 404846), (23, 352040), (26, 311420), (40, 202423), (46, 176020), (52, 155710), (65, 124568), (92, 88010), (104, 77855), (115, 70408), (130, 62284), (184, 44005), (230, 35204), (260, 31142), (299, 27080), (460, 17602), (520, 15571), (598, 13540), (677, 11960), (920, 8801), (1196, 6770), (1354, 5980), (1495, 5416), (2392, 3385), (2708, 2990)]