380809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{6091}}^1$

素因数の和:6626

約数の個数: 64

約数和(自身を含む): 1144808640

約数和(自身を除く): 763999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6091, 6252, 7815, 10420, 12182, 12504, 15630, 18273, 20840, 24364, 30455, 31260, 36546, 48728, 60910, 62520, 73092, 91365, 121820, 146184, 182730, 243640, 365460, 730920, 3173411, 6346822, 9520233, 12693644, 15867055, 19040466, 25387288, 31734110, 38080932, 47601165, 63468220, 76161864, 95202330, 126936440, 190404660, 380809320]

約数ペア:

[(1, 380809320), (2, 190404660), (3, 126936440), (4, 95202330), (5, 76161864), (6, 63468220), (8, 47601165), (10, 38080932), (12, 31734110), (15, 25387288), (20, 19040466), (24, 15867055), (30, 12693644), (40, 9520233), (60, 6346822), (120, 3173411), (521, 730920), (1042, 365460), (1563, 243640), (2084, 182730), (2605, 146184), (3126, 121820), (4168, 91365), (5210, 73092), (6091, 62520), (6252, 60910), (7815, 48728), (10420, 36546), (12182, 31260), (12504, 30455), (15630, 24364), (18273, 20840)]