284637120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 224

約数和(自身を含む): 971751168

約数和(自身を除く): 687114048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 107, 120, 136, 160, 163, 170, 192, 204, 214, 240, 255, 272, 320, 321, 326, 340, 408, 428, 480, 489, 510, 535, 544, 642, 652, 680, 815, 816, 856, 960, 978, 1020, 1070, 1088, 1284, 1304, 1360, 1605, 1630, 1632, 1712, 1819, 1956, 2040, 2140, 2445, 2568, 2608, 2720, 2771, 3210, 3260, 3264, 3424, 3638, 3912, 4080, 4280, 4890, 5136, 5216, 5440, 5457, 5542, 6420, 6520, 6848, 7276, 7824, 8160, 8313, 8560, 9095, 9780, 10272, 10432, 10914, 11084, 12840, 13040, 13855, 14552, 15648, 16320, 16626, 17120, 17441, 18190, 19560, 20544, 21828, 22168, 25680, 26080, 27285, 27710, 29104, 31296, 33252, 34240, 34882, 36380, 39120, 41565, 43656, 44336, 51360, 52160, 52323, 54570, 55420, 58208, 66504, 69764, 72760, 78240, 83130, 87205, 87312, 88672, 102720, 104646, 109140, 110840, 116416, 133008, 139528, 145520, 156480, 166260, 174410, 174624, 177344, 209292, 218280, 221680, 261615, 266016, 279056, 291040, 296497, 332520, 348820, 349248, 418584, 436560, 443360, 523230, 532032, 558112, 582080, 592994, 665040, 697640, 837168, 873120, 886720, 889491, 1046460, 1116224, 1185988, 1330080, 1395280, 1482485, 1674336, 1746240, 1778982, 2092920, 2371976, 2660160, 2790560, 2964970, 3348672, 3557964, 4185840, 4447455, 4743952, 5581120, 5929940, 7115928, 8371680, 8894910, 9487904, 11859880, 14231856, 16743360, 17789820, 18975808, 23719760, 28463712, 35579640, 47439520, 56927424, 71159280, 94879040, 142318560, 284637120]

約数ペア:

[(1, 284637120), (2, 142318560), (3, 94879040), (4, 71159280), (5, 56927424), (6, 47439520), (8, 35579640), (10, 28463712), (12, 23719760), (15, 18975808), (16, 17789820), (17, 16743360), (20, 14231856), (24, 11859880), (30, 9487904), (32, 8894910), (34, 8371680), (40, 7115928), (48, 5929940), (51, 5581120), (60, 4743952), (64, 4447455), (68, 4185840), (80, 3557964), (85, 3348672), (96, 2964970), (102, 2790560), (107, 2660160), (120, 2371976), (136, 2092920), (160, 1778982), (163, 1746240), (170, 1674336), (192, 1482485), (204, 1395280), (214, 1330080), (240, 1185988), (255, 1116224), (272, 1046460), (320, 889491), (321, 886720), (326, 873120), (340, 837168), (408, 697640), (428, 665040), (480, 592994), (489, 582080), (510, 558112), (535, 532032), (544, 523230), (642, 443360), (652, 436560), (680, 418584), (815, 349248), (816, 348820), (856, 332520), (960, 296497), (978, 291040), (1020, 279056), (1070, 266016), (1088, 261615), (1284, 221680), (1304, 218280), (1360, 209292), (1605, 177344), (1630, 174624), (1632, 174410), (1712, 166260), (1819, 156480), (1956, 145520), (2040, 139528), (2140, 133008), (2445, 116416), (2568, 110840), (2608, 109140), (2720, 104646), (2771, 102720), (3210, 88672), (3260, 87312), (3264, 87205), (3424, 83130), (3638, 78240), (3912, 72760), (4080, 69764), (4280, 66504), (4890, 58208), (5136, 55420), (5216, 54570), (5440, 52323), (5457, 52160), (5542, 51360), (6420, 44336), (6520, 43656), (6848, 41565), (7276, 39120), (7824, 36380), (8160, 34882), (8313, 34240), (8560, 33252), (9095, 31296), (9780, 29104), (10272, 27710), (10432, 27285), (10914, 26080), (11084, 25680), (12840, 22168), (13040, 21828), (13855, 20544), (14552, 19560), (15648, 18190), (16320, 17441), (16626, 17120)]