164986560

素因数分解:

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

素因数の和:57310

約数の個数: 84

約数和(自身を含む): 567494928

約数和(自身を除く): 402508368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 57287, 114574, 171861, 229148, 286435, 343722, 458296, 515583, 572870, 687444, 859305, 916592, 1031166, 1145740, 1374888, 1718610, 1833184, 2062332, 2291480, 2577915, 2749776, 3437220, 3666368, 4124664, 4582960, 5155830, 5499552, 6874440, 8249328, 9165920, 10311660, 10999104, 13748880, 16498656, 18331840, 20623320, 27497760, 32997312, 41246640, 54995520, 82493280, 164986560]

約数ペア:

[(1, 164986560), (2, 82493280), (3, 54995520), (4, 41246640), (5, 32997312), (6, 27497760), (8, 20623320), (9, 18331840), (10, 16498656), (12, 13748880), (15, 10999104), (16, 10311660), (18, 9165920), (20, 8249328), (24, 6874440), (30, 5499552), (32, 5155830), (36, 4582960), (40, 4124664), (45, 3666368), (48, 3437220), (60, 2749776), (64, 2577915), (72, 2291480), (80, 2062332), (90, 1833184), (96, 1718610), (120, 1374888), (144, 1145740), (160, 1031166), (180, 916592), (192, 859305), (240, 687444), (288, 572870), (320, 515583), (360, 458296), (480, 343722), (576, 286435), (720, 229148), (960, 171861), (1440, 114574), (2880, 57287)]