156364080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{651517}}^1$

素因数の和:651533

約数の個数: 40

約数和(自身を含む): 484729392

約数和(自身を除く): 328365312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 651517, 1303034, 1954551, 2606068, 3257585, 3909102, 5212136, 6515170, 7818204, 9772755, 10424272, 13030340, 15636408, 19545510, 26060680, 31272816, 39091020, 52121360, 78182040, 156364080]

約数ペア:

[(1, 156364080), (2, 78182040), (3, 52121360), (4, 39091020), (5, 31272816), (6, 26060680), (8, 19545510), (10, 15636408), (12, 13030340), (15, 10424272), (16, 9772755), (20, 7818204), (24, 6515170), (30, 5212136), (40, 3909102), (48, 3257585), (60, 2606068), (80, 1954551), (120, 1303034), (240, 651517)]