79443667480

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6000277}}^1$

素因数の和:6000619

約数の個数: 32

約数和(自身を含む): 179288306640

約数和(自身を除く): 99844639160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 13240, 6000277, 12000554, 24001108, 30001385, 48002216, 60002770, 120005540, 240011080, 1986091687, 3972183374, 7944366748, 9930458435, 15888733496, 19860916870, 39721833740, 79443667480]

約数ペア:

[(1, 79443667480), (2, 39721833740), (4, 19860916870), (5, 15888733496), (8, 9930458435), (10, 7944366748), (20, 3972183374), (40, 1986091687), (331, 240011080), (662, 120005540), (1324, 60002770), (1655, 48002216), (2648, 30001385), (3310, 24001108), (6620, 12000554), (13240, 6000277)]