563474880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{21739}}^1$

素因数の和:21768

約数の個数: 140

約数和(自身を含む): 2004471480

約数和(自身を除く): 1440996600

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 21739, 25920, 43478, 65217, 86956, 108695, 130434, 173912, 195651, 217390, 260868, 326085, 347824, 391302, 434780, 521736, 586953, 652170, 695648, 782604, 869560, 978255, 1043472, 1173906, 1304340, 1391296, 1565208, 1739120, 1760859, 1956510, 2086944, 2347812, 2608680, 2934765, 3130416, 3478240, 3521718, 3913020, 4173888, 4695624, 5217360, 5869530, 6260832, 6956480, 7043436, 7826040, 8804295, 9391248, 10434720, 11739060, 12521664, 14086872, 15652080, 17608590, 18782496, 20869440, 23478120, 28173744, 31304160, 35217180, 37564992, 46956240, 56347488, 62608320, 70434360, 93912480, 112694976, 140868720, 187824960, 281737440, 563474880]

約数ペア:

[(1, 563474880), (2, 281737440), (3, 187824960), (4, 140868720), (5, 112694976), (6, 93912480), (8, 70434360), (9, 62608320), (10, 56347488), (12, 46956240), (15, 37564992), (16, 35217180), (18, 31304160), (20, 28173744), (24, 23478120), (27, 20869440), (30, 18782496), (32, 17608590), (36, 15652080), (40, 14086872), (45, 12521664), (48, 11739060), (54, 10434720), (60, 9391248), (64, 8804295), (72, 7826040), (80, 7043436), (81, 6956480), (90, 6260832), (96, 5869530), (108, 5217360), (120, 4695624), (135, 4173888), (144, 3913020), (160, 3521718), (162, 3478240), (180, 3130416), (192, 2934765), (216, 2608680), (240, 2347812), (270, 2086944), (288, 1956510), (320, 1760859), (324, 1739120), (360, 1565208), (405, 1391296), (432, 1304340), (480, 1173906), (540, 1043472), (576, 978255), (648, 869560), (720, 782604), (810, 695648), (864, 652170), (960, 586953), (1080, 521736), (1296, 434780), (1440, 391302), (1620, 347824), (1728, 326085), (2160, 260868), (2592, 217390), (2880, 195651), (3240, 173912), (4320, 130434), (5184, 108695), (6480, 86956), (8640, 65217), (12960, 43478), (21739, 25920)]