157086960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654529}}^1$

素因数の和:654545

約数の個数: 40

約数和(自身を含む): 486970320

約数和(自身を除く): 329883360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654529, 1309058, 1963587, 2618116, 3272645, 3927174, 5236232, 6545290, 7854348, 9817935, 10472464, 13090580, 15708696, 19635870, 26181160, 31417392, 39271740, 52362320, 78543480, 157086960]

約数ペア:

[(1, 157086960), (2, 78543480), (3, 52362320), (4, 39271740), (5, 31417392), (6, 26181160), (8, 19635870), (10, 15708696), (12, 13090580), (15, 10472464), (16, 9817935), (20, 7854348), (24, 6545290), (30, 5236232), (40, 3927174), (48, 3272645), (60, 2618116), (80, 1963587), (120, 1309058), (240, 654529)]