156382440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4111}}^1$

素因数の和:4442

約数の個数: 64

約数和(自身を含む): 470741760

約数和(自身を除く): 314359320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4111, 4755, 6340, 7608, 8222, 9510, 12333, 12680, 16444, 19020, 20555, 24666, 32888, 38040, 41110, 49332, 61665, 82220, 98664, 123330, 164440, 246660, 493320, 1303187, 2606374, 3909561, 5212748, 6515935, 7819122, 10425496, 13031870, 15638244, 19547805, 26063740, 31276488, 39095610, 52127480, 78191220, 156382440]

約数ペア:

[(1, 156382440), (2, 78191220), (3, 52127480), (4, 39095610), (5, 31276488), (6, 26063740), (8, 19547805), (10, 15638244), (12, 13031870), (15, 10425496), (20, 7819122), (24, 6515935), (30, 5212748), (40, 3909561), (60, 2606374), (120, 1303187), (317, 493320), (634, 246660), (951, 164440), (1268, 123330), (1585, 98664), (1902, 82220), (2536, 61665), (3170, 49332), (3804, 41110), (4111, 38040), (4755, 32888), (6340, 24666), (7608, 20555), (8222, 19020), (9510, 16444), (12333, 12680)]