68029440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 176

約数和(自身を含む): 224809728

約数和(自身を除く): 156780288

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, 103, 120, 128, 129, 160, 172, 192, 206, 215, 240, 256, 258, 309, 320, 344, 384, 412, 430, 480, 512, 515, 516, 618, 640, 645, 688, 768, 824, 860, 960, 1024, 1030, 1032, 1236, 1280, 1290, 1376, 1536, 1545, 1648, 1720, 1920, 2060, 2064, 2472, 2560, 2580, 2752, 3072, 3090, 3296, 3440, 3840, 4120, 4128, 4429, 4944, 5120, 5160, 5504, 6180, 6592, 6880, 7680, 8240, 8256, 8858, 9888, 10320, 11008, 12360, 13184, 13287, 13760, 15360, 16480, 16512, 17716, 19776, 20640, 22016, 22145, 24720, 26368, 26574, 27520, 32960, 33024, 35432, 39552, 41280, 44032, 44290, 49440, 52736, 53148, 55040, 65920, 66048, 66435, 70864, 79104, 82560, 88580, 98880, 105472, 106296, 110080, 131840, 132096, 132870, 141728, 158208, 165120, 177160, 197760, 212592, 220160, 263680, 265740, 283456, 316416, 330240, 354320, 395520, 425184, 527360, 531480, 566912, 660480, 708640, 791040, 850368, 1062960, 1133824, 1417280, 1582080, 1700736, 2125920, 2267648, 2834560, 3401472, 4251840, 4535296, 5669120, 6802944, 8503680, 11338240, 13605888, 17007360, 22676480, 34014720, 68029440]

約数ペア:

[(1, 68029440), (2, 34014720), (3, 22676480), (4, 17007360), (5, 13605888), (6, 11338240), (8, 8503680), (10, 6802944), (12, 5669120), (15, 4535296), (16, 4251840), (20, 3401472), (24, 2834560), (30, 2267648), (32, 2125920), (40, 1700736), (43, 1582080), (48, 1417280), (60, 1133824), (64, 1062960), (80, 850368), (86, 791040), (96, 708640), (103, 660480), (120, 566912), (128, 531480), (129, 527360), (160, 425184), (172, 395520), (192, 354320), (206, 330240), (215, 316416), (240, 283456), (256, 265740), (258, 263680), (309, 220160), (320, 212592), (344, 197760), (384, 177160), (412, 165120), (430, 158208), (480, 141728), (512, 132870), (515, 132096), (516, 131840), (618, 110080), (640, 106296), (645, 105472), (688, 98880), (768, 88580), (824, 82560), (860, 79104), (960, 70864), (1024, 66435), (1030, 66048), (1032, 65920), (1236, 55040), (1280, 53148), (1290, 52736), (1376, 49440), (1536, 44290), (1545, 44032), (1648, 41280), (1720, 39552), (1920, 35432), (2060, 33024), (2064, 32960), (2472, 27520), (2560, 26574), (2580, 26368), (2752, 24720), (3072, 22145), (3090, 22016), (3296, 20640), (3440, 19776), (3840, 17716), (4120, 16512), (4128, 16480), (4429, 15360), (4944, 13760), (5120, 13287), (5160, 13184), (5504, 12360), (6180, 11008), (6592, 10320), (6880, 9888), (7680, 8858), (8240, 8256)]