79597960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{153073}}^1$

素因数の和:153097

約数の個数: 32

約数和(自身を含む): 192873240

約数和(自身を除く): 113275280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 153073, 306146, 612292, 765365, 1224584, 1530730, 1989949, 3061460, 3979898, 6122920, 7959796, 9949745, 15919592, 19899490, 39798980, 79597960]

約数ペア:

[(1, 79597960), (2, 39798980), (4, 19899490), (5, 15919592), (8, 9949745), (10, 7959796), (13, 6122920), (20, 3979898), (26, 3061460), (40, 1989949), (52, 1530730), (65, 1224584), (104, 765365), (130, 612292), (260, 306146), (520, 153073)]