451258440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3760487}}^1$

素因数の和:3760501

約数の個数: 32

約数和(自身を含む): 1353775680

約数和(自身を除く): 902517240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3760487, 7520974, 11281461, 15041948, 18802435, 22562922, 30083896, 37604870, 45125844, 56407305, 75209740, 90251688, 112814610, 150419480, 225629220, 451258440]

約数ペア:

[(1, 451258440), (2, 225629220), (3, 150419480), (4, 112814610), (5, 90251688), (6, 75209740), (8, 56407305), (10, 45125844), (12, 37604870), (15, 30083896), (20, 22562922), (24, 18802435), (30, 15041948), (40, 11281461), (60, 7520974), (120, 3760487)]