76586520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1279}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 230400000

約数和(自身を除く): 153813480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1279, 1497, 1996, 2495, 2558, 2994, 3837, 3992, 4990, 5116, 5988, 6395, 7485, 7674, 9980, 10232, 11976, 12790, 14970, 15348, 19185, 19960, 25580, 29940, 30696, 38370, 51160, 59880, 76740, 153480, 638221, 1276442, 1914663, 2552884, 3191105, 3829326, 5105768, 6382210, 7658652, 9573315, 12764420, 15317304, 19146630, 25528840, 38293260, 76586520]

約数ペア:

[(1, 76586520), (2, 38293260), (3, 25528840), (4, 19146630), (5, 15317304), (6, 12764420), (8, 9573315), (10, 7658652), (12, 6382210), (15, 5105768), (20, 3829326), (24, 3191105), (30, 2552884), (40, 1914663), (60, 1276442), (120, 638221), (499, 153480), (998, 76740), (1279, 59880), (1497, 51160), (1996, 38370), (2495, 30696), (2558, 29940), (2994, 25580), (3837, 19960), (3992, 19185), (4990, 15348), (5116, 14970), (5988, 12790), (6395, 11976), (7485, 10232), (7674, 9980)]