279092880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 1034130240

約数和(自身を除く): 755037360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 131, 132, 144, 165, 176, 180, 198, 220, 240, 262, 264, 269, 330, 360, 393, 396, 440, 495, 524, 528, 538, 655, 660, 720, 786, 792, 807, 880, 990, 1048, 1076, 1179, 1310, 1320, 1345, 1441, 1572, 1584, 1614, 1965, 1980, 2096, 2152, 2358, 2421, 2620, 2640, 2690, 2882, 2959, 3144, 3228, 3930, 3960, 4035, 4304, 4323, 4716, 4842, 5240, 5380, 5764, 5895, 5918, 6288, 6456, 7205, 7860, 7920, 8070, 8646, 8877, 9432, 9684, 10480, 10760, 11528, 11790, 11836, 12105, 12912, 12969, 14410, 14795, 15720, 16140, 17292, 17754, 18864, 19368, 21520, 21615, 23056, 23580, 23672, 24210, 25938, 26631, 28820, 29590, 31440, 32280, 34584, 35239, 35508, 38736, 43230, 44385, 47160, 47344, 48420, 51876, 53262, 57640, 59180, 64560, 64845, 69168, 70478, 71016, 86460, 88770, 94320, 96840, 103752, 105717, 106524, 115280, 118360, 129690, 133155, 140956, 142032, 172920, 176195, 177540, 193680, 207504, 211434, 213048, 236720, 259380, 266310, 281912, 317151, 345840, 352390, 355080, 387629, 422868, 426096, 518760, 528585, 532620, 563824, 634302, 704780, 710160, 775258, 845736, 1037520, 1057170, 1065240, 1162887, 1268604, 1409560, 1550516, 1585755, 1691472, 1938145, 2114340, 2130480, 2325774, 2537208, 2819120, 3101032, 3171510, 3488661, 3876290, 4228680, 4651548, 5074416, 5814435, 6202064, 6343020, 6977322, 7752580, 8457360, 9303096, 11628870, 12686040, 13954644, 15505160, 17443305, 18606192, 23257740, 25372080, 27909288, 31010320, 34886610, 46515480, 55818576, 69773220, 93030960, 139546440, 279092880]

約数ペア:

[(1, 279092880), (2, 139546440), (3, 93030960), (4, 69773220), (5, 55818576), (6, 46515480), (8, 34886610), (9, 31010320), (10, 27909288), (11, 25372080), (12, 23257740), (15, 18606192), (16, 17443305), (18, 15505160), (20, 13954644), (22, 12686040), (24, 11628870), (30, 9303096), (33, 8457360), (36, 7752580), (40, 6977322), (44, 6343020), (45, 6202064), (48, 5814435), (55, 5074416), (60, 4651548), (66, 4228680), (72, 3876290), (80, 3488661), (88, 3171510), (90, 3101032), (99, 2819120), (110, 2537208), (120, 2325774), (131, 2130480), (132, 2114340), (144, 1938145), (165, 1691472), (176, 1585755), (180, 1550516), (198, 1409560), (220, 1268604), (240, 1162887), (262, 1065240), (264, 1057170), (269, 1037520), (330, 845736), (360, 775258), (393, 710160), (396, 704780), (440, 634302), (495, 563824), (524, 532620), (528, 528585), (538, 518760), (655, 426096), (660, 422868), (720, 387629), (786, 355080), (792, 352390), (807, 345840), (880, 317151), (990, 281912), (1048, 266310), (1076, 259380), (1179, 236720), (1310, 213048), (1320, 211434), (1345, 207504), (1441, 193680), (1572, 177540), (1584, 176195), (1614, 172920), (1965, 142032), (1980, 140956), (2096, 133155), (2152, 129690), (2358, 118360), (2421, 115280), (2620, 106524), (2640, 105717), (2690, 103752), (2882, 96840), (2959, 94320), (3144, 88770), (3228, 86460), (3930, 71016), (3960, 70478), (4035, 69168), (4304, 64845), (4323, 64560), (4716, 59180), (4842, 57640), (5240, 53262), (5380, 51876), (5764, 48420), (5895, 47344), (5918, 47160), (6288, 44385), (6456, 43230), (7205, 38736), (7860, 35508), (7920, 35239), (8070, 34584), (8646, 32280), (8877, 31440), (9432, 29590), (9684, 28820), (10480, 26631), (10760, 25938), (11528, 24210), (11790, 23672), (11836, 23580), (12105, 23056), (12912, 21615), (12969, 21520), (14410, 19368), (14795, 18864), (15720, 17754), (16140, 17292)]