8057060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 18833472

約数和(自身を除く): 10776412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 691, 1060, 1166, 1382, 2332, 2764, 2915, 3455, 5830, 6910, 7601, 11660, 13820, 15202, 30404, 36623, 38005, 73246, 76010, 146492, 152020, 183115, 366230, 402853, 732460, 805706, 1611412, 2014265, 4028530, 8057060]

約数ペア:

[(1, 8057060), (2, 4028530), (4, 2014265), (5, 1611412), (10, 805706), (11, 732460), (20, 402853), (22, 366230), (44, 183115), (53, 152020), (55, 146492), (106, 76010), (110, 73246), (212, 38005), (220, 36623), (265, 30404), (530, 15202), (583, 13820), (691, 11660), (1060, 7601), (1166, 6910), (1382, 5830), (2332, 3455), (2764, 2915)]