142837680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{595157}}^1$

素因数の和:595173

約数の個数: 40

約数和(自身を含む): 442797552

約数和(自身を除く): 299959872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 595157, 1190314, 1785471, 2380628, 2975785, 3570942, 4761256, 5951570, 7141884, 8927355, 9522512, 11903140, 14283768, 17854710, 23806280, 28567536, 35709420, 47612560, 71418840, 142837680]

約数ペア:

[(1, 142837680), (2, 71418840), (3, 47612560), (4, 35709420), (5, 28567536), (6, 23806280), (8, 17854710), (10, 14283768), (12, 11903140), (15, 9522512), (16, 8927355), (20, 7141884), (24, 5951570), (30, 4761256), (40, 3570942), (48, 2975785), (60, 2380628), (80, 1785471), (120, 1190314), (240, 595157)]