211710120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1764251}}^1$

素因数の和:1764265

約数の個数: 32

約数和(自身を含む): 635130720

約数和(自身を除く): 423420600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1764251, 3528502, 5292753, 7057004, 8821255, 10585506, 14114008, 17642510, 21171012, 26463765, 35285020, 42342024, 52927530, 70570040, 105855060, 211710120]

約数ペア:

[(1, 211710120), (2, 105855060), (3, 70570040), (4, 52927530), (5, 42342024), (6, 35285020), (8, 26463765), (10, 21171012), (12, 17642510), (15, 14114008), (20, 10585506), (24, 8821255), (30, 7057004), (40, 5292753), (60, 3528502), (120, 1764251)]