201410320

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24443}}^1$

素因数の和:24559

約数の個数: 40

約数和(自身を含む): 472844736

約数和(自身を除く): 271434416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 24443, 48886, 97772, 122215, 195544, 244430, 391088, 488860, 977720, 1955440, 2517629, 5035258, 10070516, 12588145, 20141032, 25176290, 40282064, 50352580, 100705160, 201410320]

約数ペア:

[(1, 201410320), (2, 100705160), (4, 50352580), (5, 40282064), (8, 25176290), (10, 20141032), (16, 12588145), (20, 10070516), (40, 5035258), (80, 2517629), (103, 1955440), (206, 977720), (412, 488860), (515, 391088), (824, 244430), (1030, 195544), (1648, 122215), (2060, 97772), (4120, 48886), (8240, 24443)]