78625140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119129}}^1$

素因数の和:119152

約数の個数: 48

約数和(自身を含む): 240166080

約数和(自身を除く): 161540940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 119129, 238258, 357387, 476516, 595645, 714774, 1191290, 1310419, 1429548, 1786935, 2382580, 2620838, 3573870, 3931257, 5241676, 6552095, 7147740, 7862514, 13104190, 15725028, 19656285, 26208380, 39312570, 78625140]

約数ペア:

[(1, 78625140), (2, 39312570), (3, 26208380), (4, 19656285), (5, 15725028), (6, 13104190), (10, 7862514), (11, 7147740), (12, 6552095), (15, 5241676), (20, 3931257), (22, 3573870), (30, 2620838), (33, 2382580), (44, 1786935), (55, 1429548), (60, 1310419), (66, 1191290), (110, 714774), (132, 595645), (165, 476516), (220, 357387), (330, 238258), (660, 119129)]