22632640

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 54479952

約数和(自身を除く): 31847312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 661, 856, 1070, 1322, 1712, 2140, 2644, 3305, 3424, 4280, 5288, 6610, 6848, 8560, 10576, 13220, 17120, 21152, 26440, 34240, 42304, 52880, 70727, 105760, 141454, 211520, 282908, 353635, 565816, 707270, 1131632, 1414540, 2263264, 2829080, 4526528, 5658160, 11316320, 22632640]

約数ペア:

[(1, 22632640), (2, 11316320), (4, 5658160), (5, 4526528), (8, 2829080), (10, 2263264), (16, 1414540), (20, 1131632), (32, 707270), (40, 565816), (64, 353635), (80, 282908), (107, 211520), (160, 141454), (214, 105760), (320, 70727), (428, 52880), (535, 42304), (661, 34240), (856, 26440), (1070, 21152), (1322, 17120), (1712, 13220), (2140, 10576), (2644, 8560), (3305, 6848), (3424, 6610), (4280, 5288)]