60139540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 75335660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2239, 2686, 4478, 5372, 6715, 8956, 11195, 13430, 22390, 26860, 38063, 44780, 76126, 152252, 176881, 190315, 353762, 380630, 707524, 761260, 884405, 1768810, 3006977, 3537620, 6013954, 12027908, 15034885, 30069770, 60139540]

約数ペア:

[(1, 60139540), (2, 30069770), (4, 15034885), (5, 12027908), (10, 6013954), (17, 3537620), (20, 3006977), (34, 1768810), (68, 884405), (79, 761260), (85, 707524), (158, 380630), (170, 353762), (316, 190315), (340, 176881), (395, 152252), (790, 76126), (1343, 44780), (1580, 38063), (2239, 26860), (2686, 22390), (4478, 13430), (5372, 11195), (6715, 8956)]