87304080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{363767}}^1$

素因数の和:363783

約数の個数: 40

約数和(自身を含む): 270643392

約数和(自身を除く): 183339312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 363767, 727534, 1091301, 1455068, 1818835, 2182602, 2910136, 3637670, 4365204, 5456505, 5820272, 7275340, 8730408, 10913010, 14550680, 17460816, 21826020, 29101360, 43652040, 87304080]

約数ペア:

[(1, 87304080), (2, 43652040), (3, 29101360), (4, 21826020), (5, 17460816), (6, 14550680), (8, 10913010), (10, 8730408), (12, 7275340), (15, 5820272), (16, 5456505), (20, 4365204), (24, 3637670), (30, 2910136), (40, 2182602), (48, 1818835), (60, 1455068), (80, 1091301), (120, 727534), (240, 363767)]