53557218720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{134269}}^1$

素因数の和:134567

約数の個数: 144

約数和(自身を含む): 183425172840

約数和(自身を除く): 129867954120

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 480, 554, 720, 831, 1108, 1385, 1440, 1662, 2216, 2493, 2770, 3324, 4155, 4432, 4986, 5540, 6648, 8310, 8864, 9972, 11080, 12465, 13296, 16620, 19944, 22160, 24930, 26592, 33240, 39888, 44320, 49860, 66480, 79776, 99720, 132960, 134269, 199440, 268538, 398880, 402807, 537076, 671345, 805614, 1074152, 1208421, 1342690, 1611228, 2014035, 2148304, 2416842, 2685380, 3222456, 4028070, 4296608, 4833684, 5370760, 6042105, 6444912, 8056140, 9667368, 10741520, 12084210, 12889824, 16112280, 19334736, 21483040, 24168420, 32224560, 37192513, 38669472, 48336840, 64449120, 74385026, 96673680, 111577539, 148770052, 185962565, 193347360, 223155078, 297540104, 334732617, 371925130, 446310156, 557887695, 595080208, 669465234, 743850260, 892620312, 1115775390, 1190160416, 1338930468, 1487700520, 1673663085, 1785240624, 2231550780, 2677860936, 2975401040, 3347326170, 3570481248, 4463101560, 5355721872, 5950802080, 6694652340, 8926203120, 10711443744, 13389304680, 17852406240, 26778609360, 53557218720]

約数ペア:

[(1, 53557218720), (2, 26778609360), (3, 17852406240), (4, 13389304680), (5, 10711443744), (6, 8926203120), (8, 6694652340), (9, 5950802080), (10, 5355721872), (12, 4463101560), (15, 3570481248), (16, 3347326170), (18, 2975401040), (20, 2677860936), (24, 2231550780), (30, 1785240624), (32, 1673663085), (36, 1487700520), (40, 1338930468), (45, 1190160416), (48, 1115775390), (60, 892620312), (72, 743850260), (80, 669465234), (90, 595080208), (96, 557887695), (120, 446310156), (144, 371925130), (160, 334732617), (180, 297540104), (240, 223155078), (277, 193347360), (288, 185962565), (360, 148770052), (480, 111577539), (554, 96673680), (720, 74385026), (831, 64449120), (1108, 48336840), (1385, 38669472), (1440, 37192513), (1662, 32224560), (2216, 24168420), (2493, 21483040), (2770, 19334736), (3324, 16112280), (4155, 12889824), (4432, 12084210), (4986, 10741520), (5540, 9667368), (6648, 8056140), (8310, 6444912), (8864, 6042105), (9972, 5370760), (11080, 4833684), (12465, 4296608), (13296, 4028070), (16620, 3222456), (19944, 2685380), (22160, 2416842), (24930, 2148304), (26592, 2014035), (33240, 1611228), (39888, 1342690), (44320, 1208421), (49860, 1074152), (66480, 805614), (79776, 671345), (99720, 537076), (132960, 402807), (134269, 398880), (199440, 268538)]