68852160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 224

約数和(自身を含む): 262006080

約数和(自身を除く): 193153920

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 613, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1226, 1248, 1404, 1440, 1560, 1728, 1755, 1839, 1872, 2080, 2160, 2340, 2452, 2496, 2808, 2880, 3065, 3120, 3510, 3678, 3744, 4160, 4320, 4680, 4904, 5517, 5616, 6130, 6240, 7020, 7356, 7488, 7969, 8640, 9195, 9360, 9808, 11034, 11232, 12260, 12480, 14040, 14712, 15938, 16551, 18390, 18720, 19616, 22068, 22464, 23907, 24520, 27585, 28080, 29424, 31876, 33102, 36780, 37440, 39232, 39845, 44136, 47814, 49040, 55170, 56160, 58848, 63752, 66204, 71721, 73560, 79690, 82755, 88272, 95628, 98080, 110340, 112320, 117696, 119535, 127504, 132408, 143442, 147120, 159380, 165510, 176544, 191256, 196160, 215163, 220680, 239070, 255008, 264816, 286884, 294240, 318760, 331020, 353088, 358605, 382512, 430326, 441360, 478140, 510016, 529632, 573768, 588480, 637520, 662040, 717210, 765024, 860652, 882720, 956280, 1059264, 1075815, 1147536, 1275040, 1324080, 1434420, 1530048, 1721304, 1765440, 1912560, 2151630, 2295072, 2550080, 2648160, 2868840, 3442608, 3825120, 4303260, 4590144, 5296320, 5737680, 6885216, 7650240, 8606520, 11475360, 13770432, 17213040, 22950720, 34426080, 68852160]

約数ペア:

[(1, 68852160), (2, 34426080), (3, 22950720), (4, 17213040), (5, 13770432), (6, 11475360), (8, 8606520), (9, 7650240), (10, 6885216), (12, 5737680), (13, 5296320), (15, 4590144), (16, 4303260), (18, 3825120), (20, 3442608), (24, 2868840), (26, 2648160), (27, 2550080), (30, 2295072), (32, 2151630), (36, 1912560), (39, 1765440), (40, 1721304), (45, 1530048), (48, 1434420), (52, 1324080), (54, 1275040), (60, 1147536), (64, 1075815), (65, 1059264), (72, 956280), (78, 882720), (80, 860652), (90, 765024), (96, 717210), (104, 662040), (108, 637520), (117, 588480), (120, 573768), (130, 529632), (135, 510016), (144, 478140), (156, 441360), (160, 430326), (180, 382512), (192, 358605), (195, 353088), (208, 331020), (216, 318760), (234, 294240), (240, 286884), (260, 264816), (270, 255008), (288, 239070), (312, 220680), (320, 215163), (351, 196160), (360, 191256), (390, 176544), (416, 165510), (432, 159380), (468, 147120), (480, 143442), (520, 132408), (540, 127504), (576, 119535), (585, 117696), (613, 112320), (624, 110340), (702, 98080), (720, 95628), (780, 88272), (832, 82755), (864, 79690), (936, 73560), (960, 71721), (1040, 66204), (1080, 63752), (1170, 58848), (1226, 56160), (1248, 55170), (1404, 49040), (1440, 47814), (1560, 44136), (1728, 39845), (1755, 39232), (1839, 37440), (1872, 36780), (2080, 33102), (2160, 31876), (2340, 29424), (2452, 28080), (2496, 27585), (2808, 24520), (2880, 23907), (3065, 22464), (3120, 22068), (3510, 19616), (3678, 18720), (3744, 18390), (4160, 16551), (4320, 15938), (4680, 14712), (4904, 14040), (5517, 12480), (5616, 12260), (6130, 11232), (6240, 11034), (7020, 9808), (7356, 9360), (7488, 9195), (7969, 8640)]