430051920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1791883}}^1$

素因数の和:1791899

約数の個数: 40

約数和(自身を含む): 1333161696

約数和(自身を除く): 903109776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1791883, 3583766, 5375649, 7167532, 8959415, 10751298, 14335064, 17918830, 21502596, 26878245, 28670128, 35837660, 43005192, 53756490, 71675320, 86010384, 107512980, 143350640, 215025960, 430051920]

約数ペア:

[(1, 430051920), (2, 215025960), (3, 143350640), (4, 107512980), (5, 86010384), (6, 71675320), (8, 53756490), (10, 43005192), (12, 35837660), (15, 28670128), (16, 26878245), (20, 21502596), (24, 17918830), (30, 14335064), (40, 10751298), (48, 8959415), (60, 7167532), (80, 5375649), (120, 3583766), (240, 1791883)]