76180620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2437}}^1$

素因数の和:2970

約数の個数: 48

約数和(自身を含む): 213802848

約数和(自身を除く): 137622228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2437, 2605, 3126, 4874, 5210, 6252, 7311, 7815, 9748, 10420, 12185, 14622, 15630, 24370, 29244, 31260, 36555, 48740, 73110, 146220, 1269677, 2539354, 3809031, 5078708, 6348385, 7618062, 12696770, 15236124, 19045155, 25393540, 38090310, 76180620]

約数ペア:

[(1, 76180620), (2, 38090310), (3, 25393540), (4, 19045155), (5, 15236124), (6, 12696770), (10, 7618062), (12, 6348385), (15, 5078708), (20, 3809031), (30, 2539354), (60, 1269677), (521, 146220), (1042, 73110), (1563, 48740), (2084, 36555), (2437, 31260), (2605, 29244), (3126, 24370), (4874, 15630), (5210, 14622), (6252, 12185), (7311, 10420), (7815, 9748)]