26508180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4129}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 74934720

約数和(自身を除く): 48426540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4129, 6420, 8258, 12387, 16516, 20645, 24774, 41290, 49548, 61935, 82580, 123870, 247740, 441803, 883606, 1325409, 1767212, 2209015, 2650818, 4418030, 5301636, 6627045, 8836060, 13254090, 26508180]

約数ペア:

[(1, 26508180), (2, 13254090), (3, 8836060), (4, 6627045), (5, 5301636), (6, 4418030), (10, 2650818), (12, 2209015), (15, 1767212), (20, 1325409), (30, 883606), (60, 441803), (107, 247740), (214, 123870), (321, 82580), (428, 61935), (535, 49548), (642, 41290), (1070, 24774), (1284, 20645), (1605, 16516), (2140, 12387), (3210, 8258), (4129, 6420)]