172228320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 653837184

約数和(自身を除く): 481608864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 83, 88, 90, 96, 99, 110, 120, 131, 132, 144, 160, 165, 166, 176, 180, 198, 220, 240, 249, 262, 264, 288, 330, 332, 352, 360, 393, 396, 415, 440, 480, 495, 498, 524, 528, 655, 660, 664, 720, 747, 786, 792, 830, 880, 913, 990, 996, 1048, 1056, 1179, 1245, 1310, 1320, 1328, 1440, 1441, 1494, 1572, 1584, 1660, 1760, 1826, 1965, 1980, 1992, 2096, 2358, 2490, 2620, 2640, 2656, 2739, 2882, 2988, 3144, 3168, 3320, 3652, 3735, 3930, 3960, 3984, 4192, 4323, 4565, 4716, 4980, 5240, 5280, 5478, 5764, 5895, 5976, 6288, 6640, 7205, 7304, 7470, 7860, 7920, 7968, 8217, 8646, 9130, 9432, 9960, 10480, 10873, 10956, 11528, 11790, 11952, 12576, 12969, 13280, 13695, 14410, 14608, 14940, 15720, 15840, 16434, 17292, 18260, 18864, 19920, 20960, 21615, 21746, 21912, 23056, 23580, 23904, 25938, 27390, 28820, 29216, 29880, 31440, 32619, 32868, 34584, 36520, 37728, 39840, 41085, 43230, 43492, 43824, 46112, 47160, 51876, 54365, 54780, 57640, 59760, 62880, 64845, 65238, 65736, 69168, 73040, 82170, 86460, 86984, 87648, 94320, 97857, 103752, 108730, 109560, 115280, 119520, 119603, 129690, 130476, 131472, 138336, 146080, 163095, 164340, 172920, 173968, 188640, 195714, 207504, 217460, 219120, 230560, 239206, 259380, 260952, 262944, 326190, 328680, 345840, 347936, 358809, 391428, 415008, 434920, 438240, 478412, 489285, 518760, 521904, 598015, 652380, 657360, 691680, 717618, 782856, 869840, 956824, 978570, 1037520, 1043808, 1076427, 1196030, 1304760, 1314720, 1435236, 1565712, 1739680, 1794045, 1913648, 1957140, 2075040, 2152854, 2392060, 2609520, 2870472, 3131424, 3588090, 3827296, 3914280, 4305708, 4784120, 5219040, 5382135, 5740944, 7176180, 7828560, 8611416, 9568240, 10764270, 11481888, 14352360, 15657120, 17222832, 19136480, 21528540, 28704720, 34445664, 43057080, 57409440, 86114160, 172228320]

約数ペア:

[(1, 172228320), (2, 86114160), (3, 57409440), (4, 43057080), (5, 34445664), (6, 28704720), (8, 21528540), (9, 19136480), (10, 17222832), (11, 15657120), (12, 14352360), (15, 11481888), (16, 10764270), (18, 9568240), (20, 8611416), (22, 7828560), (24, 7176180), (30, 5740944), (32, 5382135), (33, 5219040), (36, 4784120), (40, 4305708), (44, 3914280), (45, 3827296), (48, 3588090), (55, 3131424), (60, 2870472), (66, 2609520), (72, 2392060), (80, 2152854), (83, 2075040), (88, 1957140), (90, 1913648), (96, 1794045), (99, 1739680), (110, 1565712), (120, 1435236), (131, 1314720), (132, 1304760), (144, 1196030), (160, 1076427), (165, 1043808), (166, 1037520), (176, 978570), (180, 956824), (198, 869840), (220, 782856), (240, 717618), (249, 691680), (262, 657360), (264, 652380), (288, 598015), (330, 521904), (332, 518760), (352, 489285), (360, 478412), (393, 438240), (396, 434920), (415, 415008), (440, 391428), (480, 358809), (495, 347936), (498, 345840), (524, 328680), (528, 326190), (655, 262944), (660, 260952), (664, 259380), (720, 239206), (747, 230560), (786, 219120), (792, 217460), (830, 207504), (880, 195714), (913, 188640), (990, 173968), (996, 172920), (1048, 164340), (1056, 163095), (1179, 146080), (1245, 138336), (1310, 131472), (1320, 130476), (1328, 129690), (1440, 119603), (1441, 119520), (1494, 115280), (1572, 109560), (1584, 108730), (1660, 103752), (1760, 97857), (1826, 94320), (1965, 87648), (1980, 86984), (1992, 86460), (2096, 82170), (2358, 73040), (2490, 69168), (2620, 65736), (2640, 65238), (2656, 64845), (2739, 62880), (2882, 59760), (2988, 57640), (3144, 54780), (3168, 54365), (3320, 51876), (3652, 47160), (3735, 46112), (3930, 43824), (3960, 43492), (3984, 43230), (4192, 41085), (4323, 39840), (4565, 37728), (4716, 36520), (4980, 34584), (5240, 32868), (5280, 32619), (5478, 31440), (5764, 29880), (5895, 29216), (5976, 28820), (6288, 27390), (6640, 25938), (7205, 23904), (7304, 23580), (7470, 23056), (7860, 21912), (7920, 21746), (7968, 21615), (8217, 20960), (8646, 19920), (9130, 18864), (9432, 18260), (9960, 17292), (10480, 16434), (10873, 15840), (10956, 15720), (11528, 14940), (11790, 14608), (11952, 14410), (12576, 13695), (12969, 13280)]