52760940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11131}}^1$

素因数の和:11222

約数の個数: 48

約数和(自身を含む): 149614080

約数和(自身を除く): 96853140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 11131, 22262, 33393, 44524, 55655, 66786, 111310, 133572, 166965, 222620, 333930, 667860, 879349, 1758698, 2638047, 3517396, 4396745, 5276094, 8793490, 10552188, 13190235, 17586980, 26380470, 52760940]

約数ペア:

[(1, 52760940), (2, 26380470), (3, 17586980), (4, 13190235), (5, 10552188), (6, 8793490), (10, 5276094), (12, 4396745), (15, 3517396), (20, 2638047), (30, 1758698), (60, 879349), (79, 667860), (158, 333930), (237, 222620), (316, 166965), (395, 133572), (474, 111310), (790, 66786), (948, 55655), (1185, 44524), (1580, 33393), (2370, 22262), (4740, 11131)]