2811360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5857}}^1$

素因数の和:5875

約数の個数: 48

約数和(自身を含む): 8857296

約数和(自身を除く): 6045936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5857, 11714, 17571, 23428, 29285, 35142, 46856, 58570, 70284, 87855, 93712, 117140, 140568, 175710, 187424, 234280, 281136, 351420, 468560, 562272, 702840, 937120, 1405680, 2811360]

約数ペア:

[(1, 2811360), (2, 1405680), (3, 937120), (4, 702840), (5, 562272), (6, 468560), (8, 351420), (10, 281136), (12, 234280), (15, 187424), (16, 175710), (20, 140568), (24, 117140), (30, 93712), (32, 87855), (40, 70284), (48, 58570), (60, 46856), (80, 35142), (96, 29285), (120, 23428), (160, 17571), (240, 11714), (480, 5857)]