86498880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 307238400

約数和(自身を除く): 220739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 239, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 478, 480, 520, 580, 624, 696, 717, 754, 780, 832, 870, 928, 956, 960, 1040, 1131, 1160, 1195, 1248, 1392, 1434, 1508, 1560, 1740, 1856, 1885, 1912, 2080, 2262, 2320, 2390, 2496, 2784, 2868, 3016, 3107, 3120, 3480, 3585, 3770, 3824, 4160, 4524, 4640, 4780, 5568, 5655, 5736, 6032, 6214, 6240, 6931, 6960, 7170, 7540, 7648, 9048, 9280, 9321, 9560, 11310, 11472, 12064, 12428, 12480, 13862, 13920, 14340, 15080, 15296, 15535, 18096, 18642, 19120, 20793, 22620, 22944, 24128, 24856, 27724, 27840, 28680, 30160, 31070, 34655, 36192, 37284, 38240, 41586, 45240, 45888, 46605, 49712, 55448, 57360, 60320, 62140, 69310, 72384, 74568, 76480, 83172, 90103, 90480, 93210, 99424, 103965, 110896, 114720, 120640, 124280, 138620, 149136, 166344, 180206, 180960, 186420, 198848, 207930, 221792, 229440, 248560, 270309, 277240, 298272, 332688, 360412, 361920, 372840, 415860, 443584, 450515, 497120, 540618, 554480, 596544, 665376, 720824, 745680, 831720, 901030, 994240, 1081236, 1108960, 1330752, 1351545, 1441648, 1491360, 1663440, 1802060, 2162472, 2217920, 2703090, 2883296, 2982720, 3326880, 3604120, 4324944, 5406180, 5766592, 6653760, 7208240, 8649888, 10812360, 14416480, 17299776, 21624720, 28832960, 43249440, 86498880]

約数ペア:

[(1, 86498880), (2, 43249440), (3, 28832960), (4, 21624720), (5, 17299776), (6, 14416480), (8, 10812360), (10, 8649888), (12, 7208240), (13, 6653760), (15, 5766592), (16, 5406180), (20, 4324944), (24, 3604120), (26, 3326880), (29, 2982720), (30, 2883296), (32, 2703090), (39, 2217920), (40, 2162472), (48, 1802060), (52, 1663440), (58, 1491360), (60, 1441648), (64, 1351545), (65, 1330752), (78, 1108960), (80, 1081236), (87, 994240), (96, 901030), (104, 831720), (116, 745680), (120, 720824), (130, 665376), (145, 596544), (156, 554480), (160, 540618), (174, 497120), (192, 450515), (195, 443584), (208, 415860), (232, 372840), (239, 361920), (240, 360412), (260, 332688), (290, 298272), (312, 277240), (320, 270309), (348, 248560), (377, 229440), (390, 221792), (416, 207930), (435, 198848), (464, 186420), (478, 180960), (480, 180206), (520, 166344), (580, 149136), (624, 138620), (696, 124280), (717, 120640), (754, 114720), (780, 110896), (832, 103965), (870, 99424), (928, 93210), (956, 90480), (960, 90103), (1040, 83172), (1131, 76480), (1160, 74568), (1195, 72384), (1248, 69310), (1392, 62140), (1434, 60320), (1508, 57360), (1560, 55448), (1740, 49712), (1856, 46605), (1885, 45888), (1912, 45240), (2080, 41586), (2262, 38240), (2320, 37284), (2390, 36192), (2496, 34655), (2784, 31070), (2868, 30160), (3016, 28680), (3107, 27840), (3120, 27724), (3480, 24856), (3585, 24128), (3770, 22944), (3824, 22620), (4160, 20793), (4524, 19120), (4640, 18642), (4780, 18096), (5568, 15535), (5655, 15296), (5736, 15080), (6032, 14340), (6214, 13920), (6240, 13862), (6931, 12480), (6960, 12428), (7170, 12064), (7540, 11472), (7648, 11310), (9048, 9560), (9280, 9321)]