493048320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1562

約数の個数: 160

約数和(自身を含む): 1613950272

約数和(自身を除く): 1120901952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1493, 1536, 1720, 1920, 2064, 2560, 2580, 2752, 2986, 3440, 3840, 4128, 4479, 5160, 5504, 5972, 6880, 7465, 7680, 8256, 8958, 10320, 11008, 11944, 13760, 14930, 16512, 17916, 20640, 22016, 22395, 23888, 27520, 29860, 33024, 35832, 41280, 44790, 47776, 55040, 59720, 64199, 66048, 71664, 82560, 89580, 95552, 110080, 119440, 128398, 143328, 165120, 179160, 191104, 192597, 238880, 256796, 286656, 320995, 330240, 358320, 382208, 385194, 477760, 513592, 573312, 641990, 716640, 764416, 770388, 955520, 962985, 1027184, 1146624, 1283980, 1433280, 1540776, 1911040, 1925970, 2054368, 2293248, 2567960, 2866560, 3081552, 3822080, 3851940, 4108736, 5135920, 5733120, 6163104, 7703880, 8217472, 10271840, 11466240, 12326208, 15407760, 16434944, 20543680, 24652416, 30815520, 32869888, 41087360, 49304832, 61631040, 82174720, 98609664, 123262080, 164349440, 246524160, 493048320]

約数ペア:

[(1, 493048320), (2, 246524160), (3, 164349440), (4, 123262080), (5, 98609664), (6, 82174720), (8, 61631040), (10, 49304832), (12, 41087360), (15, 32869888), (16, 30815520), (20, 24652416), (24, 20543680), (30, 16434944), (32, 15407760), (40, 12326208), (43, 11466240), (48, 10271840), (60, 8217472), (64, 7703880), (80, 6163104), (86, 5733120), (96, 5135920), (120, 4108736), (128, 3851940), (129, 3822080), (160, 3081552), (172, 2866560), (192, 2567960), (215, 2293248), (240, 2054368), (256, 1925970), (258, 1911040), (320, 1540776), (344, 1433280), (384, 1283980), (430, 1146624), (480, 1027184), (512, 962985), (516, 955520), (640, 770388), (645, 764416), (688, 716640), (768, 641990), (860, 573312), (960, 513592), (1032, 477760), (1280, 385194), (1290, 382208), (1376, 358320), (1493, 330240), (1536, 320995), (1720, 286656), (1920, 256796), (2064, 238880), (2560, 192597), (2580, 191104), (2752, 179160), (2986, 165120), (3440, 143328), (3840, 128398), (4128, 119440), (4479, 110080), (5160, 95552), (5504, 89580), (5972, 82560), (6880, 71664), (7465, 66048), (7680, 64199), (8256, 59720), (8958, 55040), (10320, 47776), (11008, 44790), (11944, 41280), (13760, 35832), (14930, 33024), (16512, 29860), (17916, 27520), (20640, 23888), (22016, 22395)]