15468289920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2685467}}^1$

素因数の和:2685492

約数の個数: 96

約数和(自身を含む): 53413958520

約数和(自身を除く): 37945668600

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2685467, 5370934, 8056401, 10741868, 13427335, 16112802, 21483736, 24169203, 26854670, 32225604, 40282005, 42967472, 48338406, 53709340, 64451208, 80564010, 85934944, 96676812, 107418680, 120846015, 128902416, 161128020, 171869888, 193353624, 214837360, 241692030, 257804832, 322256040, 343739776, 386707248, 429674720, 483384060, 515609664, 644512080, 773414496, 859349440, 966768120, 1031219328, 1289024160, 1546828992, 1718698880, 1933536240, 2578048320, 3093657984, 3867072480, 5156096640, 7734144960, 15468289920]

約数ペア:

[(1, 15468289920), (2, 7734144960), (3, 5156096640), (4, 3867072480), (5, 3093657984), (6, 2578048320), (8, 1933536240), (9, 1718698880), (10, 1546828992), (12, 1289024160), (15, 1031219328), (16, 966768120), (18, 859349440), (20, 773414496), (24, 644512080), (30, 515609664), (32, 483384060), (36, 429674720), (40, 386707248), (45, 343739776), (48, 322256040), (60, 257804832), (64, 241692030), (72, 214837360), (80, 193353624), (90, 171869888), (96, 161128020), (120, 128902416), (128, 120846015), (144, 107418680), (160, 96676812), (180, 85934944), (192, 80564010), (240, 64451208), (288, 53709340), (320, 48338406), (360, 42967472), (384, 40282005), (480, 32225604), (576, 26854670), (640, 24169203), (720, 21483736), (960, 16112802), (1152, 13427335), (1440, 10741868), (1920, 8056401), (2880, 5370934), (5760, 2685467)]