130331360

素因数分解:

$2^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2269}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 308901600

約数和(自身を除く): 178570240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 359, 718, 1436, 1795, 2269, 2872, 3590, 4538, 5744, 7180, 9076, 11345, 11488, 14360, 18152, 22690, 28720, 36304, 45380, 57440, 72608, 90760, 181520, 363040, 814571, 1629142, 3258284, 4072855, 6516568, 8145710, 13033136, 16291420, 26066272, 32582840, 65165680, 130331360]

約数ペア:

[(1, 130331360), (2, 65165680), (4, 32582840), (5, 26066272), (8, 16291420), (10, 13033136), (16, 8145710), (20, 6516568), (32, 4072855), (40, 3258284), (80, 1629142), (160, 814571), (359, 363040), (718, 181520), (1436, 90760), (1795, 72608), (2269, 57440), (2872, 45380), (3590, 36304), (4538, 28720), (5744, 22690), (7180, 18152), (9076, 14360), (11345, 11488)]