25196880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104987}}^1$

素因数の和:105003

約数の個数: 40

約数和(自身を含む): 78111072

約数和(自身を除く): 52914192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104987, 209974, 314961, 419948, 524935, 629922, 839896, 1049870, 1259844, 1574805, 1679792, 2099740, 2519688, 3149610, 4199480, 5039376, 6299220, 8398960, 12598440, 25196880]

約数ペア:

[(1, 25196880), (2, 12598440), (3, 8398960), (4, 6299220), (5, 5039376), (6, 4199480), (8, 3149610), (10, 2519688), (12, 2099740), (15, 1679792), (16, 1574805), (20, 1259844), (24, 1049870), (30, 839896), (40, 629922), (48, 524935), (60, 419948), (80, 314961), (120, 209974), (240, 104987)]