159611700720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{665048753}}^1$

素因数の和:665048769

約数の個数: 40

約数和(自身を含む): 494796272976

約数和(自身を除く): 335184572256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 665048753, 1330097506, 1995146259, 2660195012, 3325243765, 3990292518, 5320390024, 6650487530, 7980585036, 9975731295, 10640780048, 13300975060, 15961170072, 19951462590, 26601950120, 31922340144, 39902925180, 53203900240, 79805850360, 159611700720]

約数ペア:

[(1, 159611700720), (2, 79805850360), (3, 53203900240), (4, 39902925180), (5, 31922340144), (6, 26601950120), (8, 19951462590), (10, 15961170072), (12, 13300975060), (15, 10640780048), (16, 9975731295), (20, 7980585036), (24, 6650487530), (30, 5320390024), (40, 3990292518), (48, 3325243765), (60, 2660195012), (80, 1995146259), (120, 1330097506), (240, 665048753)]