59880

素因数分解:

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

素因数の和:513

約数の個数: 32

約数和(自身を含む): 180000

約数和(自身を除く): 120120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1996, 2495, 2994, 3992, 4990, 5988, 7485, 9980, 11976, 14970, 19960, 29940, 59880]

約数ペア:

[(1, 59880), (2, 29940), (3, 19960), (4, 14970), (5, 11976), (6, 9980), (8, 7485), (10, 5988), (12, 4990), (15, 3992), (20, 2994), (24, 2495), (30, 1996), (40, 1497), (60, 998), (120, 499)]