122270580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{226427}}^1$

素因数の和:226445

約数の個数: 48

約数和(自身を含む): 380399040

約数和(自身を除く): 258128460

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, 226427, 452854, 679281, 905708, 1132135, 1358562, 2037843, 2264270, 2717124, 3396405, 4075686, 4528540, 6113529, 6792810, 8151372, 10189215, 12227058, 13585620, 20378430, 24454116, 30567645, 40756860, 61135290, 122270580]

約数ペア:

[(1, 122270580), (2, 61135290), (3, 40756860), (4, 30567645), (5, 24454116), (6, 20378430), (9, 13585620), (10, 12227058), (12, 10189215), (15, 8151372), (18, 6792810), (20, 6113529), (27, 4528540), (30, 4075686), (36, 3396405), (45, 2717124), (54, 2264270), (60, 2037843), (90, 1358562), (108, 1132135), (135, 905708), (180, 679281), (270, 452854), (540, 226427)]