12482360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 30882600

約数和(自身を除く): 18400240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 2579, 4840, 5158, 10316, 12895, 20632, 25790, 28369, 51580, 56738, 103160, 113476, 141845, 226952, 283690, 312059, 567380, 624118, 1134760, 1248236, 1560295, 2496472, 3120590, 6241180, 12482360]

約数ペア:

[(1, 12482360), (2, 6241180), (4, 3120590), (5, 2496472), (8, 1560295), (10, 1248236), (11, 1134760), (20, 624118), (22, 567380), (40, 312059), (44, 283690), (55, 226952), (88, 141845), (110, 113476), (121, 103160), (220, 56738), (242, 51580), (440, 28369), (484, 25790), (605, 20632), (968, 12895), (1210, 10316), (2420, 5158), (2579, 4840)]