228151920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{950633}}^1$

素因数の和:950649

約数の個数: 40

約数和(自身を含む): 707271696

約数和(自身を除く): 479119776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 950633, 1901266, 2851899, 3802532, 4753165, 5703798, 7605064, 9506330, 11407596, 14259495, 15210128, 19012660, 22815192, 28518990, 38025320, 45630384, 57037980, 76050640, 114075960, 228151920]

約数ペア:

[(1, 228151920), (2, 114075960), (3, 76050640), (4, 57037980), (5, 45630384), (6, 38025320), (8, 28518990), (10, 22815192), (12, 19012660), (15, 15210128), (16, 14259495), (20, 11407596), (24, 9506330), (30, 7605064), (40, 5703798), (48, 4753165), (60, 3802532), (80, 2851899), (120, 1901266), (240, 950633)]