151215740080

素因数分解:

$2^4\times 5^1\times {\mathrm{1890196751}}^1$

素因数の和:1890196764

約数の個数: 20

約数和(自身を含む): 351576595872

約数和(自身を除く): 200360855792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1890196751, 3780393502, 7560787004, 9450983755, 15121574008, 18901967510, 30243148016, 37803935020, 75607870040, 151215740080]

約数ペア:

[(1, 151215740080), (2, 75607870040), (4, 37803935020), (5, 30243148016), (8, 18901967510), (10, 15121574008), (16, 9450983755), (20, 7560787004), (40, 3780393502), (80, 1890196751)]