23970120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199751}}^1$

素因数の和:199765

約数の個数: 32

約数和(自身を含む): 71910720

約数和(自身を除く): 47940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199751, 399502, 599253, 799004, 998755, 1198506, 1598008, 1997510, 2397012, 2996265, 3995020, 4794024, 5992530, 7990040, 11985060, 23970120]

約数ペア:

[(1, 23970120), (2, 11985060), (3, 7990040), (4, 5992530), (5, 4794024), (6, 3995020), (8, 2996265), (10, 2397012), (12, 1997510), (15, 1598008), (20, 1198506), (24, 998755), (30, 799004), (40, 599253), (60, 399502), (120, 199751)]