56730120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472751}}^1$

素因数の和:472765

約数の個数: 32

約数和(自身を含む): 170190720

約数和(自身を除く): 113460600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472751, 945502, 1418253, 1891004, 2363755, 2836506, 3782008, 4727510, 5673012, 7091265, 9455020, 11346024, 14182530, 18910040, 28365060, 56730120]

約数ペア:

[(1, 56730120), (2, 28365060), (3, 18910040), (4, 14182530), (5, 11346024), (6, 9455020), (8, 7091265), (10, 5673012), (12, 4727510), (15, 3782008), (20, 2836506), (24, 2363755), (30, 1891004), (40, 1418253), (60, 945502), (120, 472751)]