71432160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{148817}}^1$

素因数の和:148835

約数の個数: 48

約数和(自身を含む): 225012816

約数和(自身を除く): 153580656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 148817, 297634, 446451, 595268, 744085, 892902, 1190536, 1488170, 1785804, 2232255, 2381072, 2976340, 3571608, 4464510, 4762144, 5952680, 7143216, 8929020, 11905360, 14286432, 17858040, 23810720, 35716080, 71432160]

約数ペア:

[(1, 71432160), (2, 35716080), (3, 23810720), (4, 17858040), (5, 14286432), (6, 11905360), (8, 8929020), (10, 7143216), (12, 5952680), (15, 4762144), (16, 4464510), (20, 3571608), (24, 2976340), (30, 2381072), (32, 2232255), (40, 1785804), (48, 1488170), (60, 1190536), (80, 892902), (96, 744085), (120, 595268), (160, 446451), (240, 297634), (480, 148817)]