156150420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2602507}}^1$

素因数の和:2602519

約数の個数: 24

約数和(自身を含む): 437221344

約数和(自身を除く): 281070924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2602507, 5205014, 7807521, 10410028, 13012535, 15615042, 26025070, 31230084, 39037605, 52050140, 78075210, 156150420]

約数ペア:

[(1, 156150420), (2, 78075210), (3, 52050140), (4, 39037605), (5, 31230084), (6, 26025070), (10, 15615042), (12, 13012535), (15, 10410028), (20, 7807521), (30, 5205014), (60, 2602507)]