127090140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2118169}}^1$

素因数の和:2118181

約数の個数: 24

約数和(自身を含む): 355852560

約数和(自身を除く): 228762420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2118169, 4236338, 6354507, 8472676, 10590845, 12709014, 21181690, 25418028, 31772535, 42363380, 63545070, 127090140]

約数ペア:

[(1, 127090140), (2, 63545070), (3, 42363380), (4, 31772535), (5, 25418028), (6, 21181690), (10, 12709014), (12, 10590845), (15, 8472676), (20, 6354507), (30, 4236338), (60, 2118169)]