59977520

素因数分解:

$2^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1439}}^1$

素因数の和:1973

約数の個数: 40

約数和(自身を含む): 139812480

約数和(自身を除く): 79834960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521, 1042, 1439, 2084, 2605, 2878, 4168, 5210, 5756, 7195, 8336, 10420, 11512, 14390, 20840, 23024, 28780, 41680, 57560, 115120, 749719, 1499438, 2998876, 3748595, 5997752, 7497190, 11995504, 14994380, 29988760, 59977520]

約数ペア:

[(1, 59977520), (2, 29988760), (4, 14994380), (5, 11995504), (8, 7497190), (10, 5997752), (16, 3748595), (20, 2998876), (40, 1499438), (80, 749719), (521, 115120), (1042, 57560), (1439, 41680), (2084, 28780), (2605, 23024), (2878, 20840), (4168, 14390), (5210, 11512), (5756, 10420), (7195, 8336)]