206354880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 168

約数和(自身を含む): 716322672

約数和(自身を除く): 509967792

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, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 523, 548, 576, 685, 720, 822, 960, 1046, 1096, 1233, 1370, 1440, 1569, 1644, 2055, 2092, 2192, 2466, 2615, 2740, 2880, 3138, 3288, 4110, 4184, 4384, 4707, 4932, 5230, 5480, 6165, 6276, 6576, 7845, 8220, 8368, 8768, 9414, 9864, 10460, 10960, 12330, 12552, 13152, 15690, 16440, 16736, 18828, 19728, 20920, 21920, 23535, 24660, 25104, 26304, 31380, 32880, 33472, 37656, 39456, 41840, 43840, 47070, 49320, 50208, 62760, 65760, 71651, 75312, 78912, 83680, 94140, 98640, 100416, 125520, 131520, 143302, 150624, 167360, 188280, 197280, 214953, 251040, 286604, 301248, 358255, 376560, 394560, 429906, 502080, 573208, 644859, 716510, 753120, 859812, 1074765, 1146416, 1289718, 1433020, 1506240, 1719624, 2149530, 2292832, 2579436, 2866040, 3224295, 3439248, 4299060, 4585664, 5158872, 5732080, 6448590, 6878496, 8598120, 10317744, 11464160, 12897180, 13756992, 17196240, 20635488, 22928320, 25794360, 34392480, 41270976, 51588720, 68784960, 103177440, 206354880]

約数ペア:

[(1, 206354880), (2, 103177440), (3, 68784960), (4, 51588720), (5, 41270976), (6, 34392480), (8, 25794360), (9, 22928320), (10, 20635488), (12, 17196240), (15, 13756992), (16, 12897180), (18, 11464160), (20, 10317744), (24, 8598120), (30, 6878496), (32, 6448590), (36, 5732080), (40, 5158872), (45, 4585664), (48, 4299060), (60, 3439248), (64, 3224295), (72, 2866040), (80, 2579436), (90, 2292832), (96, 2149530), (120, 1719624), (137, 1506240), (144, 1433020), (160, 1289718), (180, 1146416), (192, 1074765), (240, 859812), (274, 753120), (288, 716510), (320, 644859), (360, 573208), (411, 502080), (480, 429906), (523, 394560), (548, 376560), (576, 358255), (685, 301248), (720, 286604), (822, 251040), (960, 214953), (1046, 197280), (1096, 188280), (1233, 167360), (1370, 150624), (1440, 143302), (1569, 131520), (1644, 125520), (2055, 100416), (2092, 98640), (2192, 94140), (2466, 83680), (2615, 78912), (2740, 75312), (2880, 71651), (3138, 65760), (3288, 62760), (4110, 50208), (4184, 49320), (4384, 47070), (4707, 43840), (4932, 41840), (5230, 39456), (5480, 37656), (6165, 33472), (6276, 32880), (6576, 31380), (7845, 26304), (8220, 25104), (8368, 24660), (8768, 23535), (9414, 21920), (9864, 20920), (10460, 19728), (10960, 18828), (12330, 16736), (12552, 16440), (13152, 15690)]