152658120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1272151}}^1$

素因数の和:1272165

約数の個数: 32

約数和(自身を含む): 457974720

約数和(自身を除く): 305316600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1272151, 2544302, 3816453, 5088604, 6360755, 7632906, 10177208, 12721510, 15265812, 19082265, 25443020, 30531624, 38164530, 50886040, 76329060, 152658120]

約数ペア:

[(1, 152658120), (2, 76329060), (3, 50886040), (4, 38164530), (5, 30531624), (6, 25443020), (8, 19082265), (10, 15265812), (12, 12721510), (15, 10177208), (20, 7632906), (24, 6360755), (30, 5088604), (40, 3816453), (60, 2544302), (120, 1272151)]