1091303280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 3857773920

約数和(自身を除く): 2766470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 162, 180, 216, 219, 240, 243, 270, 292, 324, 360, 365, 405, 432, 438, 486, 540, 584, 648, 657, 720, 730, 769, 810, 876, 972, 1080, 1095, 1168, 1215, 1296, 1314, 1460, 1538, 1620, 1752, 1944, 1971, 2160, 2190, 2307, 2430, 2628, 2920, 3076, 3240, 3285, 3504, 3845, 3888, 3942, 4380, 4614, 4860, 5256, 5840, 5913, 6152, 6480, 6570, 6921, 7690, 7884, 8760, 9228, 9720, 9855, 10512, 11535, 11826, 12304, 13140, 13842, 15380, 15768, 17520, 17739, 18456, 19440, 19710, 20763, 23070, 23652, 26280, 27684, 29565, 30760, 31536, 34605, 35478, 36912, 39420, 41526, 46140, 47304, 52560, 55368, 56137, 59130, 61520, 62289, 69210, 70956, 78840, 83052, 88695, 92280, 94608, 103815, 110736, 112274, 118260, 124578, 138420, 141912, 157680, 166104, 168411, 177390, 184560, 186867, 207630, 224548, 236520, 249156, 276840, 280685, 283824, 311445, 332208, 336822, 354780, 373734, 415260, 449096, 473040, 498312, 505233, 553680, 561370, 622890, 673644, 709560, 747468, 830520, 842055, 898192, 934335, 996624, 1010466, 1122740, 1245780, 1347288, 1419120, 1494936, 1515699, 1661040, 1684110, 1868670, 2020932, 2245480, 2491560, 2526165, 2694576, 2989872, 3031398, 3368220, 3737340, 4041864, 4490960, 4547097, 4983120, 5052330, 6062796, 6736440, 7474680, 7578495, 8083728, 9094194, 10104660, 12125592, 13472880, 13641291, 14949360, 15156990, 18188388, 20209320, 22735485, 24251184, 27282582, 30313980, 36376776, 40418640, 45470970, 54565164, 60627960, 68206455, 72753552, 90941940, 109130328, 121255920, 136412910, 181883880, 218260656, 272825820, 363767760, 545651640, 1091303280]

約数ペア:

[(1, 1091303280), (2, 545651640), (3, 363767760), (4, 272825820), (5, 218260656), (6, 181883880), (8, 136412910), (9, 121255920), (10, 109130328), (12, 90941940), (15, 72753552), (16, 68206455), (18, 60627960), (20, 54565164), (24, 45470970), (27, 40418640), (30, 36376776), (36, 30313980), (40, 27282582), (45, 24251184), (48, 22735485), (54, 20209320), (60, 18188388), (72, 15156990), (73, 14949360), (80, 13641291), (81, 13472880), (90, 12125592), (108, 10104660), (120, 9094194), (135, 8083728), (144, 7578495), (146, 7474680), (162, 6736440), (180, 6062796), (216, 5052330), (219, 4983120), (240, 4547097), (243, 4490960), (270, 4041864), (292, 3737340), (324, 3368220), (360, 3031398), (365, 2989872), (405, 2694576), (432, 2526165), (438, 2491560), (486, 2245480), (540, 2020932), (584, 1868670), (648, 1684110), (657, 1661040), (720, 1515699), (730, 1494936), (769, 1419120), (810, 1347288), (876, 1245780), (972, 1122740), (1080, 1010466), (1095, 996624), (1168, 934335), (1215, 898192), (1296, 842055), (1314, 830520), (1460, 747468), (1538, 709560), (1620, 673644), (1752, 622890), (1944, 561370), (1971, 553680), (2160, 505233), (2190, 498312), (2307, 473040), (2430, 449096), (2628, 415260), (2920, 373734), (3076, 354780), (3240, 336822), (3285, 332208), (3504, 311445), (3845, 283824), (3888, 280685), (3942, 276840), (4380, 249156), (4614, 236520), (4860, 224548), (5256, 207630), (5840, 186867), (5913, 184560), (6152, 177390), (6480, 168411), (6570, 166104), (6921, 157680), (7690, 141912), (7884, 138420), (8760, 124578), (9228, 118260), (9720, 112274), (9855, 110736), (10512, 103815), (11535, 94608), (11826, 92280), (12304, 88695), (13140, 83052), (13842, 78840), (15380, 70956), (15768, 69210), (17520, 62289), (17739, 61520), (18456, 59130), (19440, 56137), (19710, 55368), (20763, 52560), (23070, 47304), (23652, 46140), (26280, 41526), (27684, 39420), (29565, 36912), (30760, 35478), (31536, 34605)]