127925580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1667}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 358686720

約数和(自身を除く): 230761140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1279, 1667, 2558, 3334, 3837, 5001, 5116, 6395, 6668, 7674, 8335, 10002, 12790, 15348, 16670, 19185, 20004, 25005, 25580, 33340, 38370, 50010, 76740, 100020, 2132093, 4264186, 6396279, 8528372, 10660465, 12792558, 21320930, 25585116, 31981395, 42641860, 63962790, 127925580]

約数ペア:

[(1, 127925580), (2, 63962790), (3, 42641860), (4, 31981395), (5, 25585116), (6, 21320930), (10, 12792558), (12, 10660465), (15, 8528372), (20, 6396279), (30, 4264186), (60, 2132093), (1279, 100020), (1667, 76740), (2558, 50010), (3334, 38370), (3837, 33340), (5001, 25580), (5116, 25005), (6395, 20004), (6668, 19185), (7674, 16670), (8335, 15348), (10002, 12790)]