244247360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 696507624

約数和(自身を除く): 452260264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 320, 370, 392, 421, 448, 490, 518, 560, 592, 740, 784, 842, 980, 1036, 1120, 1184, 1295, 1480, 1568, 1684, 1813, 1960, 2072, 2105, 2240, 2368, 2590, 2947, 2960, 3136, 3368, 3626, 3920, 4144, 4210, 5180, 5894, 5920, 6736, 7252, 7840, 8288, 8420, 9065, 10360, 11788, 11840, 13472, 14504, 14735, 15577, 15680, 16576, 16840, 18130, 20629, 20720, 23576, 26944, 29008, 29470, 31154, 33680, 36260, 41258, 41440, 47152, 58016, 58940, 62308, 67360, 72520, 77885, 82516, 82880, 94304, 103145, 109039, 116032, 117880, 124616, 134720, 145040, 155770, 165032, 188608, 206290, 218078, 235760, 249232, 290080, 311540, 330064, 412580, 436156, 471520, 498464, 545195, 580160, 623080, 660128, 763273, 825160, 872312, 943040, 996928, 1090390, 1246160, 1320256, 1526546, 1650320, 1744624, 2180780, 2492320, 3053092, 3300640, 3489248, 3816365, 4361560, 4984640, 6106184, 6601280, 6978496, 7632730, 8723120, 12212368, 15265460, 17446240, 24424736, 30530920, 34892480, 48849472, 61061840, 122123680, 244247360]

約数ペア:

[(1, 244247360), (2, 122123680), (4, 61061840), (5, 48849472), (7, 34892480), (8, 30530920), (10, 24424736), (14, 17446240), (16, 15265460), (20, 12212368), (28, 8723120), (32, 7632730), (35, 6978496), (37, 6601280), (40, 6106184), (49, 4984640), (56, 4361560), (64, 3816365), (70, 3489248), (74, 3300640), (80, 3053092), (98, 2492320), (112, 2180780), (140, 1744624), (148, 1650320), (160, 1526546), (185, 1320256), (196, 1246160), (224, 1090390), (245, 996928), (259, 943040), (280, 872312), (296, 825160), (320, 763273), (370, 660128), (392, 623080), (421, 580160), (448, 545195), (490, 498464), (518, 471520), (560, 436156), (592, 412580), (740, 330064), (784, 311540), (842, 290080), (980, 249232), (1036, 235760), (1120, 218078), (1184, 206290), (1295, 188608), (1480, 165032), (1568, 155770), (1684, 145040), (1813, 134720), (1960, 124616), (2072, 117880), (2105, 116032), (2240, 109039), (2368, 103145), (2590, 94304), (2947, 82880), (2960, 82516), (3136, 77885), (3368, 72520), (3626, 67360), (3920, 62308), (4144, 58940), (4210, 58016), (5180, 47152), (5894, 41440), (5920, 41258), (6736, 36260), (7252, 33680), (7840, 31154), (8288, 29470), (8420, 29008), (9065, 26944), (10360, 23576), (11788, 20720), (11840, 20629), (13472, 18130), (14504, 16840), (14735, 16576), (15577, 15680)]