154906560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17929}}^1$

素因数の和:17955

約数の個数: 112

約数和(自身を含む): 546506400

約数和(自身を除く): 391599840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 17929, 35858, 53787, 71716, 89645, 107574, 143432, 161361, 179290, 215148, 268935, 286864, 322722, 358580, 430296, 484083, 537870, 573728, 645444, 717160, 806805, 860592, 968166, 1075740, 1147456, 1290888, 1434320, 1613610, 1721184, 1936332, 2151480, 2420415, 2581776, 2868640, 3227220, 3442368, 3872664, 4302960, 4840830, 5163552, 5737280, 6454440, 7745328, 8605920, 9681660, 10327104, 12908880, 15490656, 17211840, 19363320, 25817760, 30981312, 38726640, 51635520, 77453280, 154906560]

約数ペア:

[(1, 154906560), (2, 77453280), (3, 51635520), (4, 38726640), (5, 30981312), (6, 25817760), (8, 19363320), (9, 17211840), (10, 15490656), (12, 12908880), (15, 10327104), (16, 9681660), (18, 8605920), (20, 7745328), (24, 6454440), (27, 5737280), (30, 5163552), (32, 4840830), (36, 4302960), (40, 3872664), (45, 3442368), (48, 3227220), (54, 2868640), (60, 2581776), (64, 2420415), (72, 2151480), (80, 1936332), (90, 1721184), (96, 1613610), (108, 1434320), (120, 1290888), (135, 1147456), (144, 1075740), (160, 968166), (180, 860592), (192, 806805), (216, 717160), (240, 645444), (270, 573728), (288, 537870), (320, 484083), (360, 430296), (432, 358580), (480, 322722), (540, 286864), (576, 268935), (720, 215148), (864, 179290), (960, 161361), (1080, 143432), (1440, 107574), (1728, 89645), (2160, 71716), (2880, 53787), (4320, 35858), (8640, 17929)]