165532320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 144

約数和(自身を含む): 569630880

約数和(自身を除く): 404098560

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, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 827, 834, 1112, 1251, 1390, 1440, 1654, 1668, 2085, 2224, 2481, 2502, 2780, 3308, 3336, 4135, 4170, 4448, 4962, 5004, 5560, 6255, 6616, 6672, 7443, 8270, 8340, 9924, 10008, 11120, 12405, 12510, 13232, 13344, 14886, 16540, 16680, 19848, 20016, 22240, 24810, 25020, 26464, 29772, 33080, 33360, 37215, 39696, 40032, 49620, 50040, 59544, 66160, 66720, 74430, 79392, 99240, 100080, 114953, 119088, 132320, 148860, 198480, 200160, 229906, 238176, 297720, 344859, 396960, 459812, 574765, 595440, 689718, 919624, 1034577, 1149530, 1190880, 1379436, 1724295, 1839248, 2069154, 2299060, 2758872, 3448590, 3678496, 4138308, 4598120, 5172885, 5517744, 6897180, 8276616, 9196240, 10345770, 11035488, 13794360, 16553232, 18392480, 20691540, 27588720, 33106464, 41383080, 55177440, 82766160, 165532320]

約数ペア:

[(1, 165532320), (2, 82766160), (3, 55177440), (4, 41383080), (5, 33106464), (6, 27588720), (8, 20691540), (9, 18392480), (10, 16553232), (12, 13794360), (15, 11035488), (16, 10345770), (18, 9196240), (20, 8276616), (24, 6897180), (30, 5517744), (32, 5172885), (36, 4598120), (40, 4138308), (45, 3678496), (48, 3448590), (60, 2758872), (72, 2299060), (80, 2069154), (90, 1839248), (96, 1724295), (120, 1379436), (139, 1190880), (144, 1149530), (160, 1034577), (180, 919624), (240, 689718), (278, 595440), (288, 574765), (360, 459812), (417, 396960), (480, 344859), (556, 297720), (695, 238176), (720, 229906), (827, 200160), (834, 198480), (1112, 148860), (1251, 132320), (1390, 119088), (1440, 114953), (1654, 100080), (1668, 99240), (2085, 79392), (2224, 74430), (2481, 66720), (2502, 66160), (2780, 59544), (3308, 50040), (3336, 49620), (4135, 40032), (4170, 39696), (4448, 37215), (4962, 33360), (5004, 33080), (5560, 29772), (6255, 26464), (6616, 25020), (6672, 24810), (7443, 22240), (8270, 20016), (8340, 19848), (9924, 16680), (10008, 16540), (11120, 14886), (12405, 13344), (12510, 13232)]