115280480360

素因数分解:

$2^3\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{960991}}^1$

素因数の和:964001

約数の個数: 32

約数和(自身を含む): 259467840000

約数和(自身を除く): 144187359640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2999, 5998, 11996, 14995, 23992, 29990, 59980, 119960, 960991, 1921982, 3843964, 4804955, 7687928, 9609910, 19219820, 38439640, 2882012009, 5764024018, 11528048036, 14410060045, 23056096072, 28820120090, 57640240180, 115280480360]

約数ペア:

[(1, 115280480360), (2, 57640240180), (4, 28820120090), (5, 23056096072), (8, 14410060045), (10, 11528048036), (20, 5764024018), (40, 2882012009), (2999, 38439640), (5998, 19219820), (11996, 9609910), (14995, 7687928), (23992, 4804955), (29990, 3843964), (59980, 1921982), (119960, 960991)]