160893960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31181}}^1$

素因数の和:31238

約数の個数: 64

約数和(自身を含む): 493922880

約数和(自身を除く): 333028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 31181, 62362, 93543, 124724, 155905, 187086, 249448, 311810, 374172, 467715, 623620, 748344, 935430, 1247240, 1340783, 1870860, 2681566, 3741720, 4022349, 5363132, 6703915, 8044698, 10726264, 13407830, 16089396, 20111745, 26815660, 32178792, 40223490, 53631320, 80446980, 160893960]

約数ペア:

[(1, 160893960), (2, 80446980), (3, 53631320), (4, 40223490), (5, 32178792), (6, 26815660), (8, 20111745), (10, 16089396), (12, 13407830), (15, 10726264), (20, 8044698), (24, 6703915), (30, 5363132), (40, 4022349), (43, 3741720), (60, 2681566), (86, 1870860), (120, 1340783), (129, 1247240), (172, 935430), (215, 748344), (258, 623620), (344, 467715), (430, 374172), (516, 311810), (645, 249448), (860, 187086), (1032, 155905), (1290, 124724), (1720, 93543), (2580, 62362), (5160, 31181)]