93940760

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5449}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 211896000

約数和(自身を除く): 117955240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 862, 1724, 2155, 3448, 4310, 5449, 8620, 10898, 17240, 21796, 27245, 43592, 54490, 108980, 217960, 2348519, 4697038, 9394076, 11742595, 18788152, 23485190, 46970380, 93940760]

約数ペア:

[(1, 93940760), (2, 46970380), (4, 23485190), (5, 18788152), (8, 11742595), (10, 9394076), (20, 4697038), (40, 2348519), (431, 217960), (862, 108980), (1724, 54490), (2155, 43592), (3448, 27245), (4310, 21796), (5449, 17240), (8620, 10898)]