75028440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{625237}}^1$

素因数の和:625251

約数の個数: 32

約数和(自身を含む): 225085680

約数和(自身を除く): 150057240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 625237, 1250474, 1875711, 2500948, 3126185, 3751422, 5001896, 6252370, 7502844, 9378555, 12504740, 15005688, 18757110, 25009480, 37514220, 75028440]

約数ペア:

[(1, 75028440), (2, 37514220), (3, 25009480), (4, 18757110), (5, 15005688), (6, 12504740), (8, 9378555), (10, 7502844), (12, 6252370), (15, 5001896), (20, 3751422), (24, 3126185), (30, 2500948), (40, 1875711), (60, 1250474), (120, 625237)]