479819520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41651}}^1$

素因数の和:41678

約数の個数: 108

約数和(自身を含む): 1660165416

約数和(自身を除く): 1180345896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 41651, 83302, 124953, 166604, 208255, 249906, 333208, 374859, 416510, 499812, 624765, 666416, 749718, 833020, 999624, 1249530, 1332832, 1499436, 1666040, 1874295, 1999248, 2499060, 2665664, 2998872, 3332080, 3748590, 3998496, 4998120, 5331328, 5997744, 6664160, 7497180, 7996992, 9996240, 10662656, 11995488, 13328320, 14994360, 15993984, 19992480, 23990976, 26656640, 29988720, 31987968, 39984960, 47981952, 53313280, 59977440, 79969920, 95963904, 119954880, 159939840, 239909760, 479819520]

約数ペア:

[(1, 479819520), (2, 239909760), (3, 159939840), (4, 119954880), (5, 95963904), (6, 79969920), (8, 59977440), (9, 53313280), (10, 47981952), (12, 39984960), (15, 31987968), (16, 29988720), (18, 26656640), (20, 23990976), (24, 19992480), (30, 15993984), (32, 14994360), (36, 13328320), (40, 11995488), (45, 10662656), (48, 9996240), (60, 7996992), (64, 7497180), (72, 6664160), (80, 5997744), (90, 5331328), (96, 4998120), (120, 3998496), (128, 3748590), (144, 3332080), (160, 2998872), (180, 2665664), (192, 2499060), (240, 1999248), (256, 1874295), (288, 1666040), (320, 1499436), (360, 1332832), (384, 1249530), (480, 999624), (576, 833020), (640, 749718), (720, 666416), (768, 624765), (960, 499812), (1152, 416510), (1280, 374859), (1440, 333208), (1920, 249906), (2304, 208255), (2880, 166604), (3840, 124953), (5760, 83302), (11520, 41651)]