5416760

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 12268800

約数和(自身を除く): 6852040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 709, 764, 955, 1418, 1528, 1910, 2836, 3545, 3820, 5672, 7090, 7640, 14180, 28360, 135419, 270838, 541676, 677095, 1083352, 1354190, 2708380, 5416760]

約数ペア:

[(1, 5416760), (2, 2708380), (4, 1354190), (5, 1083352), (8, 677095), (10, 541676), (20, 270838), (40, 135419), (191, 28360), (382, 14180), (709, 7640), (764, 7090), (955, 5672), (1418, 3820), (1528, 3545), (1910, 2836)]