163344960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 168

約数和(自身を含む): 575340480

約数和(自身を除く): 411995520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1319, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2638, 2752, 2880, 3096, 3440, 3870, 3957, 4128, 5160, 5276, 6192, 6595, 6880, 7740, 7914, 8256, 10320, 10552, 11871, 12384, 13190, 13760, 15480, 15828, 19785, 20640, 21104, 23742, 24768, 26380, 30960, 31656, 39570, 41280, 42208, 47484, 52760, 56717, 59355, 61920, 63312, 79140, 84416, 94968, 105520, 113434, 118710, 123840, 126624, 158280, 170151, 189936, 211040, 226868, 237420, 253248, 283585, 316560, 340302, 379872, 422080, 453736, 474840, 510453, 567170, 633120, 680604, 759744, 850755, 907472, 949680, 1020906, 1134340, 1266240, 1361208, 1701510, 1814944, 1899360, 2041812, 2268680, 2552265, 2722416, 3403020, 3629888, 3798720, 4083624, 4537360, 5104530, 5444832, 6806040, 8167248, 9074720, 10209060, 10889664, 13612080, 16334496, 18149440, 20418120, 27224160, 32668992, 40836240, 54448320, 81672480, 163344960]

約数ペア:

[(1, 163344960), (2, 81672480), (3, 54448320), (4, 40836240), (5, 32668992), (6, 27224160), (8, 20418120), (9, 18149440), (10, 16334496), (12, 13612080), (15, 10889664), (16, 10209060), (18, 9074720), (20, 8167248), (24, 6806040), (30, 5444832), (32, 5104530), (36, 4537360), (40, 4083624), (43, 3798720), (45, 3629888), (48, 3403020), (60, 2722416), (64, 2552265), (72, 2268680), (80, 2041812), (86, 1899360), (90, 1814944), (96, 1701510), (120, 1361208), (129, 1266240), (144, 1134340), (160, 1020906), (172, 949680), (180, 907472), (192, 850755), (215, 759744), (240, 680604), (258, 633120), (288, 567170), (320, 510453), (344, 474840), (360, 453736), (387, 422080), (430, 379872), (480, 340302), (516, 316560), (576, 283585), (645, 253248), (688, 237420), (720, 226868), (774, 211040), (860, 189936), (960, 170151), (1032, 158280), (1290, 126624), (1319, 123840), (1376, 118710), (1440, 113434), (1548, 105520), (1720, 94968), (1935, 84416), (2064, 79140), (2580, 63312), (2638, 61920), (2752, 59355), (2880, 56717), (3096, 52760), (3440, 47484), (3870, 42208), (3957, 41280), (4128, 39570), (5160, 31656), (5276, 30960), (6192, 26380), (6595, 24768), (6880, 23742), (7740, 21104), (7914, 20640), (8256, 19785), (10320, 15828), (10552, 15480), (11871, 13760), (12384, 13190)]