120120240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{500501}}^1$

素因数の和:500517

約数の個数: 40

約数和(自身を含む): 372373488

約数和(自身を除く): 252253248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 500501, 1001002, 1501503, 2002004, 2502505, 3003006, 4004008, 5005010, 6006012, 7507515, 8008016, 10010020, 12012024, 15015030, 20020040, 24024048, 30030060, 40040080, 60060120, 120120240]

約数ペア:

[(1, 120120240), (2, 60060120), (3, 40040080), (4, 30030060), (5, 24024048), (6, 20020040), (8, 15015030), (10, 12012024), (12, 10010020), (15, 8008016), (16, 7507515), (20, 6006012), (24, 5005010), (30, 4004008), (40, 3003006), (48, 2502505), (60, 2002004), (80, 1501503), (120, 1001002), (240, 500501)]