54995520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{57287}}^1$

素因数の和:57307

約数の個数: 56

約数和(自身を含む): 174613824

約数和(自身を除く): 119618304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 57287, 114574, 171861, 229148, 286435, 343722, 458296, 572870, 687444, 859305, 916592, 1145740, 1374888, 1718610, 1833184, 2291480, 2749776, 3437220, 3666368, 4582960, 5499552, 6874440, 9165920, 10999104, 13748880, 18331840, 27497760, 54995520]

約数ペア:

[(1, 54995520), (2, 27497760), (3, 18331840), (4, 13748880), (5, 10999104), (6, 9165920), (8, 6874440), (10, 5499552), (12, 4582960), (15, 3666368), (16, 3437220), (20, 2749776), (24, 2291480), (30, 1833184), (32, 1718610), (40, 1374888), (48, 1145740), (60, 916592), (64, 859305), (80, 687444), (96, 572870), (120, 458296), (160, 343722), (192, 286435), (240, 229148), (320, 171861), (480, 114574), (960, 57287)]