3940080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16417}}^1$

素因数の和:16433

約数の個数: 40

約数和(自身を含む): 12214992

約数和(自身を除く): 8274912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16417, 32834, 49251, 65668, 82085, 98502, 131336, 164170, 197004, 246255, 262672, 328340, 394008, 492510, 656680, 788016, 985020, 1313360, 1970040, 3940080]

約数ペア:

[(1, 3940080), (2, 1970040), (3, 1313360), (4, 985020), (5, 788016), (6, 656680), (8, 492510), (10, 394008), (12, 328340), (15, 262672), (16, 246255), (20, 197004), (24, 164170), (30, 131336), (40, 98502), (48, 82085), (60, 65668), (80, 49251), (120, 32834), (240, 16417)]