160654920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1338791}}^1$

素因数の和:1338805

約数の個数: 32

約数和(自身を含む): 481965120

約数和(自身を除く): 321310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1338791, 2677582, 4016373, 5355164, 6693955, 8032746, 10710328, 13387910, 16065492, 20081865, 26775820, 32130984, 40163730, 53551640, 80327460, 160654920]

約数ペア:

[(1, 160654920), (2, 80327460), (3, 53551640), (4, 40163730), (5, 32130984), (6, 26775820), (8, 20081865), (10, 16065492), (12, 13387910), (15, 10710328), (20, 8032746), (24, 6693955), (30, 5355164), (40, 4016373), (60, 2677582), (120, 1338791)]