38759880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{322999}}^1$

素因数の和:323013

約数の個数: 32

約数和(自身を含む): 116280000

約数和(自身を除く): 77520120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 322999, 645998, 968997, 1291996, 1614995, 1937994, 2583992, 3229990, 3875988, 4844985, 6459980, 7751976, 9689970, 12919960, 19379940, 38759880]

約数ペア:

[(1, 38759880), (2, 19379940), (3, 12919960), (4, 9689970), (5, 7751976), (6, 6459980), (8, 4844985), (10, 3875988), (12, 3229990), (15, 2583992), (20, 1937994), (24, 1614995), (30, 1291996), (40, 968997), (60, 645998), (120, 322999)]