132639660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{245629}}^1$

素因数の和:245647

約数の個数: 48

約数和(自身を含む): 412658400

約数和(自身を除く): 280018740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 245629, 491258, 736887, 982516, 1228145, 1473774, 2210661, 2456290, 2947548, 3684435, 4421322, 4912580, 6631983, 7368870, 8842644, 11053305, 13263966, 14737740, 22106610, 26527932, 33159915, 44213220, 66319830, 132639660]

約数ペア:

[(1, 132639660), (2, 66319830), (3, 44213220), (4, 33159915), (5, 26527932), (6, 22106610), (9, 14737740), (10, 13263966), (12, 11053305), (15, 8842644), (18, 7368870), (20, 6631983), (27, 4912580), (30, 4421322), (36, 3684435), (45, 2947548), (54, 2456290), (60, 2210661), (90, 1473774), (108, 1228145), (135, 982516), (180, 736887), (270, 491258), (540, 245629)]