838969920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{97103}}^1$

素因数の和:97129

約数の個数: 112

約数和(自身を含む): 2959729920

約数和(自身を除く): 2120760000

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, 97103, 194206, 291309, 388412, 485515, 582618, 776824, 873927, 971030, 1165236, 1456545, 1553648, 1747854, 1942060, 2330472, 2621781, 2913090, 3107296, 3495708, 3884120, 4369635, 4660944, 5243562, 5826180, 6214592, 6991416, 7768240, 8739270, 9321888, 10487124, 11652360, 13108905, 13982832, 15536480, 17478540, 18643776, 20974248, 23304720, 26217810, 27965664, 31072960, 34957080, 41948496, 46609440, 52435620, 55931328, 69914160, 83896992, 93218880, 104871240, 139828320, 167793984, 209742480, 279656640, 419484960, 838969920]

約数ペア:

[(1, 838969920), (2, 419484960), (3, 279656640), (4, 209742480), (5, 167793984), (6, 139828320), (8, 104871240), (9, 93218880), (10, 83896992), (12, 69914160), (15, 55931328), (16, 52435620), (18, 46609440), (20, 41948496), (24, 34957080), (27, 31072960), (30, 27965664), (32, 26217810), (36, 23304720), (40, 20974248), (45, 18643776), (48, 17478540), (54, 15536480), (60, 13982832), (64, 13108905), (72, 11652360), (80, 10487124), (90, 9321888), (96, 8739270), (108, 7768240), (120, 6991416), (135, 6214592), (144, 5826180), (160, 5243562), (180, 4660944), (192, 4369635), (216, 3884120), (240, 3495708), (270, 3107296), (288, 2913090), (320, 2621781), (360, 2330472), (432, 1942060), (480, 1747854), (540, 1553648), (576, 1456545), (720, 1165236), (864, 971030), (960, 873927), (1080, 776824), (1440, 582618), (1728, 485515), (2160, 388412), (2880, 291309), (4320, 194206), (8640, 97103)]