129190440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1076587}}^1$

素因数の和:1076601

約数の個数: 32

約数和(自身を含む): 387571680

約数和(自身を除く): 258381240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1076587, 2153174, 3229761, 4306348, 5382935, 6459522, 8612696, 10765870, 12919044, 16148805, 21531740, 25838088, 32297610, 43063480, 64595220, 129190440]

約数ペア:

[(1, 129190440), (2, 64595220), (3, 43063480), (4, 32297610), (5, 25838088), (6, 21531740), (8, 16148805), (10, 12919044), (12, 10765870), (15, 8612696), (20, 6459522), (24, 5382935), (30, 4306348), (40, 3229761), (60, 2153174), (120, 1076587)]