76751880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{639599}}^1$

素因数の和:639613

約数の個数: 32

約数和(自身を含む): 230256000

約数和(自身を除く): 153504120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 639599, 1279198, 1918797, 2558396, 3197995, 3837594, 5116792, 6395990, 7675188, 9593985, 12791980, 15350376, 19187970, 25583960, 38375940, 76751880]

約数ペア:

[(1, 76751880), (2, 38375940), (3, 25583960), (4, 19187970), (5, 15350376), (6, 12791980), (8, 9593985), (10, 7675188), (12, 6395990), (15, 5116792), (20, 3837594), (24, 3197995), (30, 2558396), (40, 1918797), (60, 1279198), (120, 639599)]