79845540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12437}}^1$

素因数の和:12556

約数の個数: 48

約数和(自身を含む): 225675072

約数和(自身を除く): 145829532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 12437, 24874, 37311, 49748, 62185, 74622, 124370, 149244, 186555, 248740, 373110, 746220, 1330759, 2661518, 3992277, 5323036, 6653795, 7984554, 13307590, 15969108, 19961385, 26615180, 39922770, 79845540]

約数ペア:

[(1, 79845540), (2, 39922770), (3, 26615180), (4, 19961385), (5, 15969108), (6, 13307590), (10, 7984554), (12, 6653795), (15, 5323036), (20, 3992277), (30, 2661518), (60, 1330759), (107, 746220), (214, 373110), (321, 248740), (428, 186555), (535, 149244), (642, 124370), (1070, 74622), (1284, 62185), (1605, 49748), (2140, 37311), (3210, 24874), (6420, 12437)]