25604640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5951

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 64026720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5927, 11854, 17781, 23708, 29635, 35562, 47416, 53343, 59270, 71124, 88905, 94832, 106686, 118540, 142248, 160029, 177810, 189664, 213372, 237080, 266715, 284496, 320058, 355620, 426744, 474160, 533430, 568992, 640116, 711240, 800145, 853488, 948320, 1066860, 1280232, 1422480, 1600290, 1706976, 2133720, 2560464, 2844960, 3200580, 4267440, 5120928, 6401160, 8534880, 12802320, 25604640]

約数ペア:

[(1, 25604640), (2, 12802320), (3, 8534880), (4, 6401160), (5, 5120928), (6, 4267440), (8, 3200580), (9, 2844960), (10, 2560464), (12, 2133720), (15, 1706976), (16, 1600290), (18, 1422480), (20, 1280232), (24, 1066860), (27, 948320), (30, 853488), (32, 800145), (36, 711240), (40, 640116), (45, 568992), (48, 533430), (54, 474160), (60, 426744), (72, 355620), (80, 320058), (90, 284496), (96, 266715), (108, 237080), (120, 213372), (135, 189664), (144, 177810), (160, 160029), (180, 142248), (216, 118540), (240, 106686), (270, 94832), (288, 88905), (360, 71124), (432, 59270), (480, 53343), (540, 47416), (720, 35562), (864, 29635), (1080, 23708), (1440, 17781), (2160, 11854), (4320, 5927)]