4081620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 11632320

約数和(自身を除く): 7550700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1153, 1180, 1770, 2306, 3459, 3540, 4612, 5765, 6918, 11530, 13836, 17295, 23060, 34590, 68027, 69180, 136054, 204081, 272108, 340135, 408162, 680270, 816324, 1020405, 1360540, 2040810, 4081620]

約数ペア:

[(1, 4081620), (2, 2040810), (3, 1360540), (4, 1020405), (5, 816324), (6, 680270), (10, 408162), (12, 340135), (15, 272108), (20, 204081), (30, 136054), (59, 69180), (60, 68027), (118, 34590), (177, 23060), (236, 17295), (295, 13836), (354, 11530), (590, 6918), (708, 5765), (885, 4612), (1153, 3540), (1180, 3459), (1770, 2306)]