76453480

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10007}}^1$

素因数の和:10209

約数の個数: 32

約数和(自身を含む): 172938240

約数和(自身を除く): 96484760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 10007, 20014, 40028, 50035, 80056, 100070, 200140, 400280, 1911337, 3822674, 7645348, 9556685, 15290696, 19113370, 38226740, 76453480]

約数ペア:

[(1, 76453480), (2, 38226740), (4, 19113370), (5, 15290696), (8, 9556685), (10, 7645348), (20, 3822674), (40, 1911337), (191, 400280), (382, 200140), (764, 100070), (955, 80056), (1528, 50035), (1910, 40028), (3820, 20014), (7640, 10007)]