307990080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 224

約数和(自身を含む): 1113129600

約数和(自身を除く): 805139520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 829, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1658, 1720, 1728, 1935, 2064, 2160, 2322, 2487, 2580, 2752, 2880, 3096, 3316, 3440, 3870, 4128, 4145, 4320, 4644, 4974, 5160, 5805, 6192, 6632, 6880, 7461, 7740, 8256, 8290, 8640, 9288, 9948, 10320, 11610, 12384, 12435, 13264, 13760, 14922, 15480, 16580, 18576, 19896, 20640, 22383, 23220, 24768, 24870, 26528, 29844, 30960, 33160, 35647, 37152, 37305, 39792, 41280, 44766, 46440, 49740, 53056, 59688, 61920, 66320, 71294, 74304, 74610, 79584, 89532, 92880, 99480, 106941, 111915, 119376, 123840, 132640, 142588, 149220, 159168, 178235, 179064, 185760, 198960, 213882, 223830, 238752, 265280, 285176, 298440, 320823, 356470, 358128, 371520, 397920, 427764, 447660, 477504, 534705, 570352, 596880, 641646, 712940, 716256, 795840, 855528, 895320, 962469, 1069410, 1140704, 1193760, 1283292, 1425880, 1432512, 1604115, 1711056, 1790640, 1924938, 2138820, 2281408, 2387520, 2566584, 2851760, 3208230, 3422112, 3581280, 3849876, 4277640, 4812345, 5133168, 5703520, 6416460, 6844224, 7162560, 7699752, 8555280, 9624690, 10266336, 11407040, 12832920, 15399504, 17110560, 19249380, 20532672, 25665840, 30799008, 34221120, 38498760, 51331680, 61598016, 76997520, 102663360, 153995040, 307990080]

約数ペア:

[(1, 307990080), (2, 153995040), (3, 102663360), (4, 76997520), (5, 61598016), (6, 51331680), (8, 38498760), (9, 34221120), (10, 30799008), (12, 25665840), (15, 20532672), (16, 19249380), (18, 17110560), (20, 15399504), (24, 12832920), (27, 11407040), (30, 10266336), (32, 9624690), (36, 8555280), (40, 7699752), (43, 7162560), (45, 6844224), (48, 6416460), (54, 5703520), (60, 5133168), (64, 4812345), (72, 4277640), (80, 3849876), (86, 3581280), (90, 3422112), (96, 3208230), (108, 2851760), (120, 2566584), (129, 2387520), (135, 2281408), (144, 2138820), (160, 1924938), (172, 1790640), (180, 1711056), (192, 1604115), (215, 1432512), (216, 1425880), (240, 1283292), (258, 1193760), (270, 1140704), (288, 1069410), (320, 962469), (344, 895320), (360, 855528), (387, 795840), (430, 716256), (432, 712940), (480, 641646), (516, 596880), (540, 570352), (576, 534705), (645, 477504), (688, 447660), (720, 427764), (774, 397920), (829, 371520), (860, 358128), (864, 356470), (960, 320823), (1032, 298440), (1080, 285176), (1161, 265280), (1290, 238752), (1376, 223830), (1440, 213882), (1548, 198960), (1658, 185760), (1720, 179064), (1728, 178235), (1935, 159168), (2064, 149220), (2160, 142588), (2322, 132640), (2487, 123840), (2580, 119376), (2752, 111915), (2880, 106941), (3096, 99480), (3316, 92880), (3440, 89532), (3870, 79584), (4128, 74610), (4145, 74304), (4320, 71294), (4644, 66320), (4974, 61920), (5160, 59688), (5805, 53056), (6192, 49740), (6632, 46440), (6880, 44766), (7461, 41280), (7740, 39792), (8256, 37305), (8290, 37152), (8640, 35647), (9288, 33160), (9948, 30960), (10320, 29844), (11610, 26528), (12384, 24870), (12435, 24768), (13264, 23220), (13760, 22383), (14922, 20640), (15480, 19896), (16580, 18576)]