554475360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 192

約数和(自身を含む): 1839257280

約数和(自身を除く): 1284781920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 61, 80, 87, 96, 116, 120, 122, 145, 160, 174, 183, 232, 240, 244, 290, 305, 348, 366, 435, 464, 480, 488, 580, 610, 653, 696, 732, 870, 915, 928, 976, 1160, 1220, 1306, 1392, 1464, 1740, 1769, 1830, 1952, 1959, 2320, 2440, 2612, 2784, 2928, 3265, 3480, 3538, 3660, 3918, 4640, 4880, 5224, 5307, 5856, 6530, 6960, 7076, 7320, 7836, 8845, 9760, 9795, 10448, 10614, 13060, 13920, 14152, 14640, 15672, 17690, 18937, 19590, 20896, 21228, 26120, 26535, 28304, 29280, 31344, 35380, 37874, 39180, 39833, 42456, 52240, 53070, 56608, 56811, 62688, 70760, 75748, 78360, 79666, 84912, 94685, 104480, 106140, 113622, 119499, 141520, 151496, 156720, 159332, 169824, 189370, 199165, 212280, 227244, 238998, 283040, 284055, 302992, 313440, 318664, 378740, 398330, 424560, 454488, 477996, 568110, 597495, 605984, 637328, 757480, 796660, 849120, 908976, 955992, 1136220, 1155157, 1194990, 1274656, 1514960, 1593320, 1817952, 1911984, 2272440, 2310314, 2389980, 3029920, 3186640, 3465471, 3823968, 4544880, 4620628, 4779960, 5775785, 6373280, 6930942, 9089760, 9241256, 9559920, 11551570, 13861884, 17327355, 18482512, 19119840, 23103140, 27723768, 34654710, 36965024, 46206280, 55447536, 69309420, 92412560, 110895072, 138618840, 184825120, 277237680, 554475360]

約数ペア:

[(1, 554475360), (2, 277237680), (3, 184825120), (4, 138618840), (5, 110895072), (6, 92412560), (8, 69309420), (10, 55447536), (12, 46206280), (15, 36965024), (16, 34654710), (20, 27723768), (24, 23103140), (29, 19119840), (30, 18482512), (32, 17327355), (40, 13861884), (48, 11551570), (58, 9559920), (60, 9241256), (61, 9089760), (80, 6930942), (87, 6373280), (96, 5775785), (116, 4779960), (120, 4620628), (122, 4544880), (145, 3823968), (160, 3465471), (174, 3186640), (183, 3029920), (232, 2389980), (240, 2310314), (244, 2272440), (290, 1911984), (305, 1817952), (348, 1593320), (366, 1514960), (435, 1274656), (464, 1194990), (480, 1155157), (488, 1136220), (580, 955992), (610, 908976), (653, 849120), (696, 796660), (732, 757480), (870, 637328), (915, 605984), (928, 597495), (976, 568110), (1160, 477996), (1220, 454488), (1306, 424560), (1392, 398330), (1464, 378740), (1740, 318664), (1769, 313440), (1830, 302992), (1952, 284055), (1959, 283040), (2320, 238998), (2440, 227244), (2612, 212280), (2784, 199165), (2928, 189370), (3265, 169824), (3480, 159332), (3538, 156720), (3660, 151496), (3918, 141520), (4640, 119499), (4880, 113622), (5224, 106140), (5307, 104480), (5856, 94685), (6530, 84912), (6960, 79666), (7076, 78360), (7320, 75748), (7836, 70760), (8845, 62688), (9760, 56811), (9795, 56608), (10448, 53070), (10614, 52240), (13060, 42456), (13920, 39833), (14152, 39180), (14640, 37874), (15672, 35380), (17690, 31344), (18937, 29280), (19590, 28304), (20896, 26535), (21228, 26120)]