69029760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 222400800

約数和(自身を除く): 153371040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 229, 240, 314, 320, 384, 458, 471, 480, 628, 640, 687, 785, 916, 942, 960, 1145, 1256, 1374, 1570, 1832, 1884, 1920, 2290, 2355, 2512, 2748, 3140, 3435, 3664, 3768, 4580, 4710, 5024, 5496, 6280, 6870, 7328, 7536, 9160, 9420, 10048, 10992, 12560, 13740, 14656, 15072, 18320, 18840, 20096, 21984, 25120, 27480, 29312, 30144, 35953, 36640, 37680, 43968, 50240, 54960, 60288, 71906, 73280, 75360, 87936, 100480, 107859, 109920, 143812, 146560, 150720, 179765, 215718, 219840, 287624, 301440, 359530, 431436, 439680, 539295, 575248, 719060, 862872, 1078590, 1150496, 1438120, 1725744, 2157180, 2300992, 2876240, 3451488, 4314360, 4601984, 5752480, 6902976, 8628720, 11504960, 13805952, 17257440, 23009920, 34514880, 69029760]

約数ペア:

[(1, 69029760), (2, 34514880), (3, 23009920), (4, 17257440), (5, 13805952), (6, 11504960), (8, 8628720), (10, 6902976), (12, 5752480), (15, 4601984), (16, 4314360), (20, 3451488), (24, 2876240), (30, 2300992), (32, 2157180), (40, 1725744), (48, 1438120), (60, 1150496), (64, 1078590), (80, 862872), (96, 719060), (120, 575248), (128, 539295), (157, 439680), (160, 431436), (192, 359530), (229, 301440), (240, 287624), (314, 219840), (320, 215718), (384, 179765), (458, 150720), (471, 146560), (480, 143812), (628, 109920), (640, 107859), (687, 100480), (785, 87936), (916, 75360), (942, 73280), (960, 71906), (1145, 60288), (1256, 54960), (1374, 50240), (1570, 43968), (1832, 37680), (1884, 36640), (1920, 35953), (2290, 30144), (2355, 29312), (2512, 27480), (2748, 25120), (3140, 21984), (3435, 20096), (3664, 18840), (3768, 18320), (4580, 15072), (4710, 14656), (5024, 13740), (5496, 12560), (6280, 10992), (6870, 10048), (7328, 9420), (7536, 9160)]