1258454880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{97103}}^1$

素因数の和:97130

約数の個数: 120

約数和(自身を含む): 4441342752

約数和(自身を除く): 3182887872

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 97103, 194206, 291309, 388412, 485515, 582618, 776824, 873927, 971030, 1165236, 1456545, 1553648, 1747854, 1942060, 2330472, 2621781, 2913090, 3107296, 3495708, 3884120, 4369635, 4660944, 5243562, 5826180, 6991416, 7768240, 7865343, 8739270, 9321888, 10487124, 11652360, 13108905, 13982832, 15536480, 15730686, 17478540, 20974248, 23304720, 26217810, 27965664, 31461372, 34957080, 39326715, 41948496, 46609440, 52435620, 62922744, 69914160, 78653430, 83896992, 104871240, 125845488, 139828320, 157306860, 209742480, 251690976, 314613720, 419484960, 629227440, 1258454880]

約数ペア:

[(1, 1258454880), (2, 629227440), (3, 419484960), (4, 314613720), (5, 251690976), (6, 209742480), (8, 157306860), (9, 139828320), (10, 125845488), (12, 104871240), (15, 83896992), (16, 78653430), (18, 69914160), (20, 62922744), (24, 52435620), (27, 46609440), (30, 41948496), (32, 39326715), (36, 34957080), (40, 31461372), (45, 27965664), (48, 26217810), (54, 23304720), (60, 20974248), (72, 17478540), (80, 15730686), (81, 15536480), (90, 13982832), (96, 13108905), (108, 11652360), (120, 10487124), (135, 9321888), (144, 8739270), (160, 7865343), (162, 7768240), (180, 6991416), (216, 5826180), (240, 5243562), (270, 4660944), (288, 4369635), (324, 3884120), (360, 3495708), (405, 3107296), (432, 2913090), (480, 2621781), (540, 2330472), (648, 1942060), (720, 1747854), (810, 1553648), (864, 1456545), (1080, 1165236), (1296, 971030), (1440, 873927), (1620, 776824), (2160, 582618), (2592, 485515), (3240, 388412), (4320, 291309), (6480, 194206), (12960, 97103)]