82340280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 311040000

約数和(自身を除く): 228699720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 239, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 478, 495, 522, 540, 580, 594, 638, 660, 696, 717, 783, 792, 870, 956, 957, 990, 1044, 1080, 1160, 1188, 1195, 1276, 1305, 1320, 1434, 1485, 1566, 1595, 1740, 1912, 1914, 1980, 2088, 2151, 2376, 2390, 2552, 2610, 2629, 2868, 2871, 2970, 3132, 3190, 3480, 3585, 3828, 3915, 3960, 4302, 4780, 4785, 5220, 5258, 5736, 5742, 5940, 6264, 6380, 6453, 6931, 7170, 7656, 7830, 7887, 8604, 8613, 9560, 9570, 10440, 10516, 10755, 11484, 11880, 12760, 12906, 13145, 13862, 14340, 14355, 15660, 15774, 17208, 17226, 19140, 20793, 21032, 21510, 22968, 23661, 25812, 26290, 27724, 28680, 28710, 31320, 31548, 32265, 34452, 34655, 38280, 39435, 41586, 43020, 43065, 47322, 51624, 52580, 55448, 57420, 62379, 63096, 64530, 68904, 69310, 70983, 76241, 78870, 83172, 86040, 86130, 94644, 103965, 105160, 114840, 118305, 124758, 129060, 138620, 141966, 152482, 157740, 166344, 172260, 187137, 189288, 207930, 228723, 236610, 249516, 258120, 277240, 283932, 304964, 311895, 315480, 344520, 354915, 374274, 381205, 415860, 457446, 473220, 499032, 567864, 609928, 623790, 686169, 709830, 748548, 762410, 831720, 914892, 935685, 946440, 1143615, 1247580, 1372338, 1419660, 1497096, 1524820, 1829784, 1871370, 2058507, 2287230, 2495160, 2744676, 2839320, 3049640, 3430845, 3742740, 4117014, 4574460, 5489352, 6861690, 7485480, 8234028, 9148920, 10292535, 13723380, 16468056, 20585070, 27446760, 41170140, 82340280]

約数ペア:

[(1, 82340280), (2, 41170140), (3, 27446760), (4, 20585070), (5, 16468056), (6, 13723380), (8, 10292535), (9, 9148920), (10, 8234028), (11, 7485480), (12, 6861690), (15, 5489352), (18, 4574460), (20, 4117014), (22, 3742740), (24, 3430845), (27, 3049640), (29, 2839320), (30, 2744676), (33, 2495160), (36, 2287230), (40, 2058507), (44, 1871370), (45, 1829784), (54, 1524820), (55, 1497096), (58, 1419660), (60, 1372338), (66, 1247580), (72, 1143615), (87, 946440), (88, 935685), (90, 914892), (99, 831720), (108, 762410), (110, 748548), (116, 709830), (120, 686169), (132, 623790), (135, 609928), (145, 567864), (165, 499032), (174, 473220), (180, 457446), (198, 415860), (216, 381205), (220, 374274), (232, 354915), (239, 344520), (261, 315480), (264, 311895), (270, 304964), (290, 283932), (297, 277240), (319, 258120), (330, 249516), (348, 236610), (360, 228723), (396, 207930), (435, 189288), (440, 187137), (478, 172260), (495, 166344), (522, 157740), (540, 152482), (580, 141966), (594, 138620), (638, 129060), (660, 124758), (696, 118305), (717, 114840), (783, 105160), (792, 103965), (870, 94644), (956, 86130), (957, 86040), (990, 83172), (1044, 78870), (1080, 76241), (1160, 70983), (1188, 69310), (1195, 68904), (1276, 64530), (1305, 63096), (1320, 62379), (1434, 57420), (1485, 55448), (1566, 52580), (1595, 51624), (1740, 47322), (1912, 43065), (1914, 43020), (1980, 41586), (2088, 39435), (2151, 38280), (2376, 34655), (2390, 34452), (2552, 32265), (2610, 31548), (2629, 31320), (2868, 28710), (2871, 28680), (2970, 27724), (3132, 26290), (3190, 25812), (3480, 23661), (3585, 22968), (3828, 21510), (3915, 21032), (3960, 20793), (4302, 19140), (4780, 17226), (4785, 17208), (5220, 15774), (5258, 15660), (5736, 14355), (5742, 14340), (5940, 13862), (6264, 13145), (6380, 12906), (6453, 12760), (6931, 11880), (7170, 11484), (7656, 10755), (7830, 10516), (7887, 10440), (8604, 9570), (8613, 9560)]