132528880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13691}}^1$

素因数の和:13726

約数の個数: 60

約数和(自身を含む): 338712696

約数和(自身を除く): 206183816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 13691, 27382, 54764, 68455, 109528, 136910, 150601, 219056, 273820, 301202, 547640, 602404, 753005, 1095280, 1204808, 1506010, 1656611, 2409616, 3012020, 3313222, 6024040, 6626444, 8283055, 12048080, 13252888, 16566110, 26505776, 33132220, 66264440, 132528880]

約数ペア:

[(1, 132528880), (2, 66264440), (4, 33132220), (5, 26505776), (8, 16566110), (10, 13252888), (11, 12048080), (16, 8283055), (20, 6626444), (22, 6024040), (40, 3313222), (44, 3012020), (55, 2409616), (80, 1656611), (88, 1506010), (110, 1204808), (121, 1095280), (176, 753005), (220, 602404), (242, 547640), (440, 301202), (484, 273820), (605, 219056), (880, 150601), (968, 136910), (1210, 109528), (1936, 68455), (2420, 54764), (4840, 27382), (9680, 13691)]