142597440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 168

約数和(自身を含む): 498469920

約数和(自身を除く): 355872480

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 739, 804, 960, 1005, 1072, 1206, 1340, 1440, 1478, 1608, 2010, 2144, 2217, 2412, 2680, 2880, 2956, 3015, 3216, 3695, 4020, 4288, 4434, 4824, 5360, 5912, 6030, 6432, 6651, 7390, 8040, 8868, 9648, 10720, 11085, 11824, 12060, 12864, 13302, 14780, 16080, 17736, 19296, 21440, 22170, 23648, 24120, 26604, 29560, 32160, 33255, 35472, 38592, 44340, 47296, 48240, 49513, 53208, 59120, 64320, 66510, 70944, 88680, 96480, 99026, 106416, 118240, 133020, 141888, 148539, 177360, 192960, 198052, 212832, 236480, 247565, 266040, 297078, 354720, 396104, 425664, 445617, 495130, 532080, 594156, 709440, 742695, 792208, 891234, 990260, 1064160, 1188312, 1485390, 1584416, 1782468, 1980520, 2128320, 2228085, 2376624, 2970780, 3168832, 3564936, 3961040, 4456170, 4753248, 5941560, 7129872, 7922080, 8912340, 9506496, 11883120, 14259744, 15844160, 17824680, 23766240, 28519488, 35649360, 47532480, 71298720, 142597440]

約数ペア:

[(1, 142597440), (2, 71298720), (3, 47532480), (4, 35649360), (5, 28519488), (6, 23766240), (8, 17824680), (9, 15844160), (10, 14259744), (12, 11883120), (15, 9506496), (16, 8912340), (18, 7922080), (20, 7129872), (24, 5941560), (30, 4753248), (32, 4456170), (36, 3961040), (40, 3564936), (45, 3168832), (48, 2970780), (60, 2376624), (64, 2228085), (67, 2128320), (72, 1980520), (80, 1782468), (90, 1584416), (96, 1485390), (120, 1188312), (134, 1064160), (144, 990260), (160, 891234), (180, 792208), (192, 742695), (201, 709440), (240, 594156), (268, 532080), (288, 495130), (320, 445617), (335, 425664), (360, 396104), (402, 354720), (480, 297078), (536, 266040), (576, 247565), (603, 236480), (670, 212832), (720, 198052), (739, 192960), (804, 177360), (960, 148539), (1005, 141888), (1072, 133020), (1206, 118240), (1340, 106416), (1440, 99026), (1478, 96480), (1608, 88680), (2010, 70944), (2144, 66510), (2217, 64320), (2412, 59120), (2680, 53208), (2880, 49513), (2956, 48240), (3015, 47296), (3216, 44340), (3695, 38592), (4020, 35472), (4288, 33255), (4434, 32160), (4824, 29560), (5360, 26604), (5912, 24120), (6030, 23648), (6432, 22170), (6651, 21440), (7390, 19296), (8040, 17736), (8868, 16080), (9648, 14780), (10720, 13302), (11085, 12864), (11824, 12060)]