86924480

素因数分解:

$2^6\times 5^1\times {\mathrm{271639}}^1$

素因数の和:271656

約数の個数: 28

約数和(自身を含む): 206989680

約数和(自身を除く): 120065200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 271639, 543278, 1086556, 1358195, 2173112, 2716390, 4346224, 5432780, 8692448, 10865560, 17384896, 21731120, 43462240, 86924480]

約数ペア:

[(1, 86924480), (2, 43462240), (4, 21731120), (5, 17384896), (8, 10865560), (10, 8692448), (16, 5432780), (20, 4346224), (32, 2716390), (40, 2173112), (64, 1358195), (80, 1086556), (160, 543278), (320, 271639)]