73925280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 288

約数和(自身を含む): 297198720

約数和(自身を除く): 223273440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 359, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 718, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1077, 1144, 1170, 1248, 1287, 1320, 1430, 1436, 1440, 1560, 1584, 1716, 1760, 1795, 1872, 1980, 2080, 2145, 2154, 2288, 2340, 2574, 2640, 2860, 2872, 3120, 3168, 3231, 3432, 3590, 3744, 3949, 3960, 4290, 4308, 4576, 4667, 4680, 5148, 5280, 5385, 5720, 5744, 6240, 6435, 6462, 6864, 7180, 7898, 7920, 8580, 8616, 9334, 9360, 10296, 10770, 11440, 11488, 11847, 12870, 12924, 13728, 14001, 14360, 15796, 15840, 16155, 17160, 17232, 18668, 18720, 19745, 20592, 21540, 22880, 23335, 23694, 25740, 25848, 28002, 28720, 31592, 32310, 34320, 34464, 35541, 37336, 39490, 41184, 42003, 43080, 46670, 47388, 51337, 51480, 51696, 56004, 57440, 59235, 63184, 64620, 68640, 70005, 71082, 74672, 78980, 84006, 86160, 93340, 94776, 102674, 102960, 103392, 112008, 118470, 126368, 129240, 140010, 142164, 149344, 154011, 157960, 168012, 172320, 177705, 186680, 189552, 205348, 205920, 210015, 224016, 236940, 256685, 258480, 280020, 284328, 308022, 315920, 336024, 355410, 373360, 379104, 410696, 420030, 448032, 462033, 473880, 513370, 516960, 560040, 568656, 616044, 631840, 672048, 710820, 746720, 770055, 821392, 840060, 924066, 947760, 1026740, 1120080, 1137312, 1232088, 1344096, 1421640, 1540110, 1642784, 1680120, 1848132, 1895520, 2053480, 2240160, 2310165, 2464176, 2843280, 3080220, 3360240, 3696264, 4106960, 4620330, 4928352, 5686560, 6160440, 6720480, 7392528, 8213920, 9240660, 12320880, 14785056, 18481320, 24641760, 36962640, 73925280]

約数ペア:

[(1, 73925280), (2, 36962640), (3, 24641760), (4, 18481320), (5, 14785056), (6, 12320880), (8, 9240660), (9, 8213920), (10, 7392528), (11, 6720480), (12, 6160440), (13, 5686560), (15, 4928352), (16, 4620330), (18, 4106960), (20, 3696264), (22, 3360240), (24, 3080220), (26, 2843280), (30, 2464176), (32, 2310165), (33, 2240160), (36, 2053480), (39, 1895520), (40, 1848132), (44, 1680120), (45, 1642784), (48, 1540110), (52, 1421640), (55, 1344096), (60, 1232088), (65, 1137312), (66, 1120080), (72, 1026740), (78, 947760), (80, 924066), (88, 840060), (90, 821392), (96, 770055), (99, 746720), (104, 710820), (110, 672048), (117, 631840), (120, 616044), (130, 568656), (132, 560040), (143, 516960), (144, 513370), (156, 473880), (160, 462033), (165, 448032), (176, 420030), (180, 410696), (195, 379104), (198, 373360), (208, 355410), (220, 336024), (234, 315920), (240, 308022), (260, 284328), (264, 280020), (286, 258480), (288, 256685), (312, 236940), (330, 224016), (352, 210015), (359, 205920), (360, 205348), (390, 189552), (396, 186680), (416, 177705), (429, 172320), (440, 168012), (468, 157960), (480, 154011), (495, 149344), (520, 142164), (528, 140010), (572, 129240), (585, 126368), (624, 118470), (660, 112008), (715, 103392), (718, 102960), (720, 102674), (780, 94776), (792, 93340), (858, 86160), (880, 84006), (936, 78980), (990, 74672), (1040, 71082), (1056, 70005), (1077, 68640), (1144, 64620), (1170, 63184), (1248, 59235), (1287, 57440), (1320, 56004), (1430, 51696), (1436, 51480), (1440, 51337), (1560, 47388), (1584, 46670), (1716, 43080), (1760, 42003), (1795, 41184), (1872, 39490), (1980, 37336), (2080, 35541), (2145, 34464), (2154, 34320), (2288, 32310), (2340, 31592), (2574, 28720), (2640, 28002), (2860, 25848), (2872, 25740), (3120, 23694), (3168, 23335), (3231, 22880), (3432, 21540), (3590, 20592), (3744, 19745), (3949, 18720), (3960, 18668), (4290, 17232), (4308, 17160), (4576, 16155), (4667, 15840), (4680, 15796), (5148, 14360), (5280, 14001), (5385, 13728), (5720, 12924), (5744, 12870), (6240, 11847), (6435, 11488), (6462, 11440), (6864, 10770), (7180, 10296), (7898, 9360), (7920, 9334), (8580, 8616)]