183363760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 444828672

約数和(自身を除く): 261464912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 107, 124, 155, 214, 248, 310, 428, 496, 535, 620, 691, 856, 1070, 1240, 1382, 1712, 2140, 2480, 2764, 3317, 3455, 4280, 5528, 6634, 6910, 8560, 11056, 13268, 13820, 16585, 21421, 26536, 27640, 33170, 42842, 53072, 55280, 66340, 73937, 85684, 107105, 132680, 147874, 171368, 214210, 265360, 295748, 342736, 369685, 428420, 591496, 739370, 856840, 1182992, 1478740, 1713680, 2292047, 2957480, 4584094, 5914960, 9168188, 11460235, 18336376, 22920470, 36672752, 45840940, 91681880, 183363760]

約数ペア:

[(1, 183363760), (2, 91681880), (4, 45840940), (5, 36672752), (8, 22920470), (10, 18336376), (16, 11460235), (20, 9168188), (31, 5914960), (40, 4584094), (62, 2957480), (80, 2292047), (107, 1713680), (124, 1478740), (155, 1182992), (214, 856840), (248, 739370), (310, 591496), (428, 428420), (496, 369685), (535, 342736), (620, 295748), (691, 265360), (856, 214210), (1070, 171368), (1240, 147874), (1382, 132680), (1712, 107105), (2140, 85684), (2480, 73937), (2764, 66340), (3317, 55280), (3455, 53072), (4280, 42842), (5528, 33170), (6634, 27640), (6910, 26536), (8560, 21421), (11056, 16585), (13268, 13820)]