158191860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3259}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 443620800

約数和(自身を除く): 285428940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 3259, 4045, 4854, 6518, 8090, 9708, 9777, 12135, 13036, 16180, 16295, 19554, 24270, 32590, 39108, 48540, 48885, 65180, 97770, 195540, 2636531, 5273062, 7909593, 10546124, 13182655, 15819186, 26365310, 31638372, 39547965, 52730620, 79095930, 158191860]

約数ペア:

[(1, 158191860), (2, 79095930), (3, 52730620), (4, 39547965), (5, 31638372), (6, 26365310), (10, 15819186), (12, 13182655), (15, 10546124), (20, 7909593), (30, 5273062), (60, 2636531), (809, 195540), (1618, 97770), (2427, 65180), (3236, 48885), (3259, 48540), (4045, 39108), (4854, 32590), (6518, 24270), (8090, 19554), (9708, 16295), (9777, 16180), (12135, 13036)]