72550080

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 196

約数和(自身を含む): 259854192

約数和(自身を除く): 187304112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 311, 320, 324, 360, 405, 432, 480, 486, 540, 576, 622, 648, 720, 729, 810, 864, 933, 960, 972, 1080, 1215, 1244, 1296, 1440, 1458, 1555, 1620, 1728, 1866, 1944, 2160, 2430, 2488, 2592, 2799, 2880, 2916, 3110, 3240, 3645, 3732, 3888, 4320, 4665, 4860, 4976, 5184, 5598, 5832, 6220, 6480, 7290, 7464, 7776, 8397, 8640, 9330, 9720, 9952, 11196, 11664, 12440, 12960, 13995, 14580, 14928, 15552, 16794, 18660, 19440, 19904, 22392, 23328, 24880, 25191, 25920, 27990, 29160, 29856, 33588, 37320, 38880, 41985, 44784, 46656, 49760, 50382, 55980, 58320, 59712, 67176, 74640, 75573, 77760, 83970, 89568, 99520, 100764, 111960, 116640, 125955, 134352, 149280, 151146, 167940, 179136, 201528, 223920, 226719, 233280, 251910, 268704, 298560, 302292, 335880, 377865, 403056, 447840, 453438, 503820, 537408, 604584, 671760, 755730, 806112, 895680, 906876, 1007640, 1133595, 1209168, 1343520, 1511460, 1612224, 1813752, 2015280, 2267190, 2418336, 2687040, 3022920, 3627504, 4030560, 4534380, 4836672, 6045840, 7255008, 8061120, 9068760, 12091680, 14510016, 18137520, 24183360, 36275040, 72550080]

約数ペア:

[(1, 72550080), (2, 36275040), (3, 24183360), (4, 18137520), (5, 14510016), (6, 12091680), (8, 9068760), (9, 8061120), (10, 7255008), (12, 6045840), (15, 4836672), (16, 4534380), (18, 4030560), (20, 3627504), (24, 3022920), (27, 2687040), (30, 2418336), (32, 2267190), (36, 2015280), (40, 1813752), (45, 1612224), (48, 1511460), (54, 1343520), (60, 1209168), (64, 1133595), (72, 1007640), (80, 906876), (81, 895680), (90, 806112), (96, 755730), (108, 671760), (120, 604584), (135, 537408), (144, 503820), (160, 453438), (162, 447840), (180, 403056), (192, 377865), (216, 335880), (240, 302292), (243, 298560), (270, 268704), (288, 251910), (311, 233280), (320, 226719), (324, 223920), (360, 201528), (405, 179136), (432, 167940), (480, 151146), (486, 149280), (540, 134352), (576, 125955), (622, 116640), (648, 111960), (720, 100764), (729, 99520), (810, 89568), (864, 83970), (933, 77760), (960, 75573), (972, 74640), (1080, 67176), (1215, 59712), (1244, 58320), (1296, 55980), (1440, 50382), (1458, 49760), (1555, 46656), (1620, 44784), (1728, 41985), (1866, 38880), (1944, 37320), (2160, 33588), (2430, 29856), (2488, 29160), (2592, 27990), (2799, 25920), (2880, 25191), (2916, 24880), (3110, 23328), (3240, 22392), (3645, 19904), (3732, 19440), (3888, 18660), (4320, 16794), (4665, 15552), (4860, 14928), (4976, 14580), (5184, 13995), (5598, 12960), (5832, 12440), (6220, 11664), (6480, 11196), (7290, 9952), (7464, 9720), (7776, 9330), (8397, 8640)]