242767680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5944

約数の個数: 112

約数和(自身を含む): 788846784

約数和(自身を除く): 546079104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 5881, 6880, 8256, 10320, 11762, 13760, 17643, 20640, 23524, 29405, 35286, 41280, 47048, 58810, 70572, 88215, 94096, 117620, 141144, 176430, 188192, 235240, 252883, 282288, 352860, 376384, 470480, 505766, 564576, 705720, 758649, 940960, 1011532, 1129152, 1264415, 1411440, 1517298, 1881920, 2023064, 2528830, 2822880, 3034596, 3793245, 4046128, 5057660, 5645760, 6069192, 7586490, 8092256, 10115320, 12138384, 15172980, 16184512, 20230640, 24276768, 30345960, 40461280, 48553536, 60691920, 80922560, 121383840, 242767680]

約数ペア:

[(1, 242767680), (2, 121383840), (3, 80922560), (4, 60691920), (5, 48553536), (6, 40461280), (8, 30345960), (10, 24276768), (12, 20230640), (15, 16184512), (16, 15172980), (20, 12138384), (24, 10115320), (30, 8092256), (32, 7586490), (40, 6069192), (43, 5645760), (48, 5057660), (60, 4046128), (64, 3793245), (80, 3034596), (86, 2822880), (96, 2528830), (120, 2023064), (129, 1881920), (160, 1517298), (172, 1411440), (192, 1264415), (215, 1129152), (240, 1011532), (258, 940960), (320, 758649), (344, 705720), (430, 564576), (480, 505766), (516, 470480), (645, 376384), (688, 352860), (860, 282288), (960, 252883), (1032, 235240), (1290, 188192), (1376, 176430), (1720, 141144), (2064, 117620), (2580, 94096), (2752, 88215), (3440, 70572), (4128, 58810), (5160, 47048), (5881, 41280), (6880, 35286), (8256, 29405), (10320, 23524), (11762, 20640), (13760, 17643)]