57192160

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2399}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 136080000

約数和(自身を除く): 78887840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2399, 2980, 4768, 4798, 5960, 9596, 11920, 11995, 19192, 23840, 23990, 38384, 47980, 76768, 95960, 191920, 357451, 383840, 714902, 1429804, 1787255, 2859608, 3574510, 5719216, 7149020, 11438432, 14298040, 28596080, 57192160]

約数ペア:

[(1, 57192160), (2, 28596080), (4, 14298040), (5, 11438432), (8, 7149020), (10, 5719216), (16, 3574510), (20, 2859608), (32, 1787255), (40, 1429804), (80, 714902), (149, 383840), (160, 357451), (298, 191920), (596, 95960), (745, 76768), (1192, 47980), (1490, 38384), (2384, 23990), (2399, 23840), (2980, 19192), (4768, 11995), (4798, 11920), (5960, 9596)]