24982240

素因数分解:

$2^5\times 5^1\times {\mathrm{156139}}^1$

素因数の和:156154

約数の個数: 24

約数和(自身を含む): 59020920

約数和(自身を除く): 34038680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 156139, 312278, 624556, 780695, 1249112, 1561390, 2498224, 3122780, 4996448, 6245560, 12491120, 24982240]

約数ペア:

[(1, 24982240), (2, 12491120), (4, 6245560), (5, 4996448), (8, 3122780), (10, 2498224), (16, 1561390), (20, 1249112), (32, 780695), (40, 624556), (80, 312278), (160, 156139)]