47176560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21841}}^1$

素因数の和:21863

約数の個数: 80

約数和(自身を含む): 162504480

約数和(自身を除く): 115327920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21841, 43682, 65523, 87364, 109205, 131046, 174728, 196569, 218410, 262092, 327615, 349456, 393138, 436820, 524184, 589707, 655230, 786276, 873640, 982845, 1048368, 1179414, 1310460, 1572552, 1747280, 1965690, 2358828, 2620920, 2948535, 3145104, 3931380, 4717656, 5241840, 5897070, 7862760, 9435312, 11794140, 15725520, 23588280, 47176560]

約数ペア:

[(1, 47176560), (2, 23588280), (3, 15725520), (4, 11794140), (5, 9435312), (6, 7862760), (8, 5897070), (9, 5241840), (10, 4717656), (12, 3931380), (15, 3145104), (16, 2948535), (18, 2620920), (20, 2358828), (24, 1965690), (27, 1747280), (30, 1572552), (36, 1310460), (40, 1179414), (45, 1048368), (48, 982845), (54, 873640), (60, 786276), (72, 655230), (80, 589707), (90, 524184), (108, 436820), (120, 393138), (135, 349456), (144, 327615), (180, 262092), (216, 218410), (240, 196569), (270, 174728), (360, 131046), (432, 109205), (540, 87364), (720, 65523), (1080, 43682), (2160, 21841)]