56272320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 280

約数和(自身を含む): 216859104

約数和(自身を除く): 160586784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 167, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 334, 351, 360, 390, 405, 416, 432, 468, 480, 501, 520, 540, 576, 585, 624, 648, 668, 702, 720, 780, 810, 832, 835, 864, 936, 960, 1002, 1040, 1053, 1080, 1170, 1248, 1296, 1336, 1404, 1440, 1503, 1560, 1620, 1670, 1728, 1755, 1872, 2004, 2080, 2106, 2160, 2171, 2340, 2496, 2505, 2592, 2672, 2808, 2880, 3006, 3120, 3240, 3340, 3510, 3744, 4008, 4160, 4212, 4320, 4342, 4509, 4680, 5010, 5184, 5265, 5344, 5616, 6012, 6240, 6480, 6513, 6680, 7020, 7488, 7515, 8016, 8424, 8640, 8684, 9018, 9360, 10020, 10530, 10688, 10855, 11232, 12024, 12480, 12960, 13026, 13360, 13527, 14040, 15030, 16032, 16848, 17368, 18036, 18720, 19539, 20040, 21060, 21710, 22464, 22545, 24048, 25920, 26052, 26720, 27054, 28080, 30060, 32064, 32565, 33696, 34736, 36072, 37440, 39078, 40080, 42120, 43420, 45090, 48096, 52104, 53440, 54108, 56160, 58617, 60120, 65130, 67392, 67635, 69472, 72144, 78156, 80160, 84240, 86840, 90180, 96192, 97695, 104208, 108216, 112320, 117234, 120240, 130260, 135270, 138944, 144288, 156312, 160320, 168480, 173680, 175851, 180360, 195390, 208416, 216432, 234468, 240480, 260520, 270540, 288576, 293085, 312624, 336960, 347360, 351702, 360720, 390780, 416832, 432864, 468936, 480960, 521040, 541080, 586170, 625248, 694720, 703404, 721440, 781560, 865728, 879255, 937872, 1042080, 1082160, 1172340, 1250496, 1406808, 1442880, 1563120, 1758510, 1875744, 2084160, 2164320, 2344680, 2813616, 3126240, 3517020, 3751488, 4328640, 4689360, 5627232, 6252480, 7034040, 9378720, 11254464, 14068080, 18757440, 28136160, 56272320]

約数ペア:

[(1, 56272320), (2, 28136160), (3, 18757440), (4, 14068080), (5, 11254464), (6, 9378720), (8, 7034040), (9, 6252480), (10, 5627232), (12, 4689360), (13, 4328640), (15, 3751488), (16, 3517020), (18, 3126240), (20, 2813616), (24, 2344680), (26, 2164320), (27, 2084160), (30, 1875744), (32, 1758510), (36, 1563120), (39, 1442880), (40, 1406808), (45, 1250496), (48, 1172340), (52, 1082160), (54, 1042080), (60, 937872), (64, 879255), (65, 865728), (72, 781560), (78, 721440), (80, 703404), (81, 694720), (90, 625248), (96, 586170), (104, 541080), (108, 521040), (117, 480960), (120, 468936), (130, 432864), (135, 416832), (144, 390780), (156, 360720), (160, 351702), (162, 347360), (167, 336960), (180, 312624), (192, 293085), (195, 288576), (208, 270540), (216, 260520), (234, 240480), (240, 234468), (260, 216432), (270, 208416), (288, 195390), (312, 180360), (320, 175851), (324, 173680), (334, 168480), (351, 160320), (360, 156312), (390, 144288), (405, 138944), (416, 135270), (432, 130260), (468, 120240), (480, 117234), (501, 112320), (520, 108216), (540, 104208), (576, 97695), (585, 96192), (624, 90180), (648, 86840), (668, 84240), (702, 80160), (720, 78156), (780, 72144), (810, 69472), (832, 67635), (835, 67392), (864, 65130), (936, 60120), (960, 58617), (1002, 56160), (1040, 54108), (1053, 53440), (1080, 52104), (1170, 48096), (1248, 45090), (1296, 43420), (1336, 42120), (1404, 40080), (1440, 39078), (1503, 37440), (1560, 36072), (1620, 34736), (1670, 33696), (1728, 32565), (1755, 32064), (1872, 30060), (2004, 28080), (2080, 27054), (2106, 26720), (2160, 26052), (2171, 25920), (2340, 24048), (2496, 22545), (2505, 22464), (2592, 21710), (2672, 21060), (2808, 20040), (2880, 19539), (3006, 18720), (3120, 18036), (3240, 17368), (3340, 16848), (3510, 16032), (3744, 15030), (4008, 14040), (4160, 13527), (4212, 13360), (4320, 13026), (4342, 12960), (4509, 12480), (4680, 12024), (5010, 11232), (5184, 10855), (5265, 10688), (5344, 10530), (5616, 10020), (6012, 9360), (6240, 9018), (6480, 8684), (6513, 8640), (6680, 8424), (7020, 8016), (7488, 7515)]