69039360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 216

約数和(自身を含む): 257801544

約数和(自身を除く): 188762184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 461, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 922, 936, 960, 1040, 1152, 1170, 1248, 1280, 1383, 1440, 1560, 1664, 1844, 1872, 1920, 2080, 2304, 2305, 2340, 2496, 2766, 2880, 3120, 3328, 3688, 3744, 3840, 4149, 4160, 4610, 4680, 4992, 5532, 5760, 5993, 6240, 6915, 7376, 7488, 8298, 8320, 9220, 9360, 9984, 11064, 11520, 11986, 12480, 13830, 14752, 14976, 16596, 16640, 17979, 18440, 18720, 20745, 22128, 23972, 24960, 27660, 29504, 29952, 29965, 33192, 35958, 36880, 37440, 41490, 44256, 47944, 49920, 53937, 55320, 59008, 59930, 66384, 71916, 73760, 74880, 82980, 88512, 89895, 95888, 107874, 110640, 118016, 119860, 132768, 143832, 147520, 149760, 165960, 177024, 179790, 191776, 215748, 221280, 239720, 265536, 269685, 287664, 295040, 331920, 354048, 359580, 383552, 431496, 442560, 479440, 531072, 539370, 575328, 590080, 663840, 719160, 767104, 862992, 885120, 958880, 1062144, 1078740, 1150656, 1327680, 1438320, 1534208, 1725984, 1770240, 1917760, 2157480, 2301312, 2655360, 2876640, 3451968, 3835520, 4314960, 4602624, 5310720, 5753280, 6903936, 7671040, 8629920, 11506560, 13807872, 17259840, 23013120, 34519680, 69039360]

約数ペア:

[(1, 69039360), (2, 34519680), (3, 23013120), (4, 17259840), (5, 13807872), (6, 11506560), (8, 8629920), (9, 7671040), (10, 6903936), (12, 5753280), (13, 5310720), (15, 4602624), (16, 4314960), (18, 3835520), (20, 3451968), (24, 2876640), (26, 2655360), (30, 2301312), (32, 2157480), (36, 1917760), (39, 1770240), (40, 1725984), (45, 1534208), (48, 1438320), (52, 1327680), (60, 1150656), (64, 1078740), (65, 1062144), (72, 958880), (78, 885120), (80, 862992), (90, 767104), (96, 719160), (104, 663840), (117, 590080), (120, 575328), (128, 539370), (130, 531072), (144, 479440), (156, 442560), (160, 431496), (180, 383552), (192, 359580), (195, 354048), (208, 331920), (234, 295040), (240, 287664), (256, 269685), (260, 265536), (288, 239720), (312, 221280), (320, 215748), (360, 191776), (384, 179790), (390, 177024), (416, 165960), (461, 149760), (468, 147520), (480, 143832), (520, 132768), (576, 119860), (585, 118016), (624, 110640), (640, 107874), (720, 95888), (768, 89895), (780, 88512), (832, 82980), (922, 74880), (936, 73760), (960, 71916), (1040, 66384), (1152, 59930), (1170, 59008), (1248, 55320), (1280, 53937), (1383, 49920), (1440, 47944), (1560, 44256), (1664, 41490), (1844, 37440), (1872, 36880), (1920, 35958), (2080, 33192), (2304, 29965), (2305, 29952), (2340, 29504), (2496, 27660), (2766, 24960), (2880, 23972), (3120, 22128), (3328, 20745), (3688, 18720), (3744, 18440), (3840, 17979), (4149, 16640), (4160, 16596), (4610, 14976), (4680, 14752), (4992, 13830), (5532, 12480), (5760, 11986), (5993, 11520), (6240, 11064), (6915, 9984), (7376, 9360), (7488, 9220), (8298, 8320)]