230454080

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2137}}^1$

素因数の和:2491

約数の個数: 56

約数和(自身を含む): 550654728

約数和(自身を除く): 320200648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 1348, 1685, 2137, 2696, 3370, 4274, 5392, 6740, 8548, 10685, 10784, 13480, 17096, 21370, 21568, 26960, 34192, 42740, 53920, 68384, 85480, 107840, 136768, 170960, 341920, 683840, 720169, 1440338, 2880676, 3600845, 5761352, 7201690, 11522704, 14403380, 23045408, 28806760, 46090816, 57613520, 115227040, 230454080]

約数ペア:

[(1, 230454080), (2, 115227040), (4, 57613520), (5, 46090816), (8, 28806760), (10, 23045408), (16, 14403380), (20, 11522704), (32, 7201690), (40, 5761352), (64, 3600845), (80, 2880676), (160, 1440338), (320, 720169), (337, 683840), (674, 341920), (1348, 170960), (1685, 136768), (2137, 107840), (2696, 85480), (3370, 68384), (4274, 53920), (5392, 42740), (6740, 34192), (8548, 26960), (10685, 21568), (10784, 21370), (13480, 17096)]