48900120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{407501}}^1$

素因数の和:407515

約数の個数: 32

約数和(自身を含む): 146700720

約数和(自身を除く): 97800600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 407501, 815002, 1222503, 1630004, 2037505, 2445006, 3260008, 4075010, 4890012, 6112515, 8150020, 9780024, 12225030, 16300040, 24450060, 48900120]

約数ペア:

[(1, 48900120), (2, 24450060), (3, 16300040), (4, 12225030), (5, 9780024), (6, 8150020), (8, 6112515), (10, 4890012), (12, 4075010), (15, 3260008), (20, 2445006), (24, 2037505), (30, 1630004), (40, 1222503), (60, 815002), (120, 407501)]