248178120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2068151}}^1$

素因数の和:2068165

約数の個数: 32

約数和(自身を含む): 744534720

約数和(自身を除く): 496356600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2068151, 4136302, 6204453, 8272604, 10340755, 12408906, 16545208, 20681510, 24817812, 31022265, 41363020, 49635624, 62044530, 82726040, 124089060, 248178120]

約数ペア:

[(1, 248178120), (2, 124089060), (3, 82726040), (4, 62044530), (5, 49635624), (6, 41363020), (8, 31022265), (10, 24817812), (12, 20681510), (15, 16545208), (20, 12408906), (24, 10340755), (30, 8272604), (40, 6204453), (60, 4136302), (120, 2068151)]