394688040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3289067}}^1$

素因数の和:3289081

約数の個数: 32

約数和(自身を含む): 1184064480

約数和(自身を除く): 789376440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3289067, 6578134, 9867201, 13156268, 16445335, 19734402, 26312536, 32890670, 39468804, 49336005, 65781340, 78937608, 98672010, 131562680, 197344020, 394688040]

約数ペア:

[(1, 394688040), (2, 197344020), (3, 131562680), (4, 98672010), (5, 78937608), (6, 65781340), (8, 49336005), (10, 39468804), (12, 32890670), (15, 26312536), (20, 19734402), (24, 16445335), (30, 13156268), (40, 9867201), (60, 6578134), (120, 3289067)]