42952080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 133991424

約数和(自身を除く): 91039344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 937, 955, 1146, 1528, 1874, 1910, 2292, 2811, 2865, 3056, 3748, 3820, 4584, 4685, 5622, 5730, 7496, 7640, 9168, 9370, 11244, 11460, 14055, 14992, 15280, 18740, 22488, 22920, 28110, 37480, 44976, 45840, 56220, 74960, 112440, 178967, 224880, 357934, 536901, 715868, 894835, 1073802, 1431736, 1789670, 2147604, 2684505, 2863472, 3579340, 4295208, 5369010, 7158680, 8590416, 10738020, 14317360, 21476040, 42952080]

約数ペア:

[(1, 42952080), (2, 21476040), (3, 14317360), (4, 10738020), (5, 8590416), (6, 7158680), (8, 5369010), (10, 4295208), (12, 3579340), (15, 2863472), (16, 2684505), (20, 2147604), (24, 1789670), (30, 1431736), (40, 1073802), (48, 894835), (60, 715868), (80, 536901), (120, 357934), (191, 224880), (240, 178967), (382, 112440), (573, 74960), (764, 56220), (937, 45840), (955, 44976), (1146, 37480), (1528, 28110), (1874, 22920), (1910, 22488), (2292, 18740), (2811, 15280), (2865, 14992), (3056, 14055), (3748, 11460), (3820, 11244), (4584, 9370), (4685, 9168), (5622, 7640), (5730, 7496)]