1401511920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5839633}}^1$

素因数の和:5839649

約数の個数: 40

約数和(自身を含む): 4344687696

約数和(自身を除く): 2943175776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5839633, 11679266, 17518899, 23358532, 29198165, 35037798, 46717064, 58396330, 70075596, 87594495, 93434128, 116792660, 140151192, 175188990, 233585320, 280302384, 350377980, 467170640, 700755960, 1401511920]

約数ペア:

[(1, 1401511920), (2, 700755960), (3, 467170640), (4, 350377980), (5, 280302384), (6, 233585320), (8, 175188990), (10, 140151192), (12, 116792660), (15, 93434128), (16, 87594495), (20, 70075596), (24, 58396330), (30, 46717064), (40, 35037798), (48, 29198165), (60, 23358532), (80, 17518899), (120, 11679266), (240, 5839633)]