123262080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 402304320

約数和(自身を除く): 279042240

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, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1493, 1720, 1920, 2064, 2580, 2752, 2986, 3440, 4128, 4479, 5160, 5504, 5972, 6880, 7465, 8256, 8958, 10320, 11944, 13760, 14930, 16512, 17916, 20640, 22395, 23888, 27520, 29860, 35832, 41280, 44790, 47776, 59720, 64199, 71664, 82560, 89580, 95552, 119440, 128398, 143328, 179160, 191104, 192597, 238880, 256796, 286656, 320995, 358320, 385194, 477760, 513592, 573312, 641990, 716640, 770388, 955520, 962985, 1027184, 1283980, 1433280, 1540776, 1925970, 2054368, 2567960, 2866560, 3081552, 3851940, 4108736, 5135920, 6163104, 7703880, 8217472, 10271840, 12326208, 15407760, 20543680, 24652416, 30815520, 41087360, 61631040, 123262080]

約数ペア:

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