75838440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631987}}^1$

素因数の和:632001

約数の個数: 32

約数和(自身を含む): 227515680

約数和(自身を除く): 151677240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631987, 1263974, 1895961, 2527948, 3159935, 3791922, 5055896, 6319870, 7583844, 9479805, 12639740, 15167688, 18959610, 25279480, 37919220, 75838440]

約数ペア:

[(1, 75838440), (2, 37919220), (3, 25279480), (4, 18959610), (5, 15167688), (6, 12639740), (8, 9479805), (10, 7583844), (12, 6319870), (15, 5055896), (20, 3791922), (24, 3159935), (30, 2527948), (40, 1895961), (60, 1263974), (120, 631987)]