16740120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139501}}^1$

素因数の和:139515

約数の個数: 32

約数和(自身を含む): 50220720

約数和(自身を除く): 33480600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139501, 279002, 418503, 558004, 697505, 837006, 1116008, 1395010, 1674012, 2092515, 2790020, 3348024, 4185030, 5580040, 8370060, 16740120]

約数ペア:

[(1, 16740120), (2, 8370060), (3, 5580040), (4, 4185030), (5, 3348024), (6, 2790020), (8, 2092515), (10, 1674012), (12, 1395010), (15, 1116008), (20, 837006), (24, 697505), (30, 558004), (40, 418503), (60, 279002), (120, 139501)]