341243840

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{3109}}^1$

素因数の和:3147

約数の個数: 112

約数和(自身を含む): 947928000

約数和(自身を除く): 606684160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3109, 3136, 3430, 3920, 5488, 6218, 6860, 7840, 10976, 12436, 13720, 15545, 15680, 21763, 21952, 24872, 27440, 31090, 43526, 49744, 54880, 62180, 87052, 99488, 108815, 109760, 124360, 152341, 174104, 198976, 217630, 248720, 304682, 348208, 435260, 497440, 609364, 696416, 761705, 870520, 994880, 1066387, 1218728, 1392832, 1523410, 1741040, 2132774, 2437456, 3046820, 3482080, 4265548, 4874912, 5331935, 6093640, 6964160, 8531096, 9749824, 10663870, 12187280, 17062192, 21327740, 24374560, 34124384, 42655480, 48749120, 68248768, 85310960, 170621920, 341243840]

約数ペア:

[(1, 341243840), (2, 170621920), (4, 85310960), (5, 68248768), (7, 48749120), (8, 42655480), (10, 34124384), (14, 24374560), (16, 21327740), (20, 17062192), (28, 12187280), (32, 10663870), (35, 9749824), (40, 8531096), (49, 6964160), (56, 6093640), (64, 5331935), (70, 4874912), (80, 4265548), (98, 3482080), (112, 3046820), (140, 2437456), (160, 2132774), (196, 1741040), (224, 1523410), (245, 1392832), (280, 1218728), (320, 1066387), (343, 994880), (392, 870520), (448, 761705), (490, 696416), (560, 609364), (686, 497440), (784, 435260), (980, 348208), (1120, 304682), (1372, 248720), (1568, 217630), (1715, 198976), (1960, 174104), (2240, 152341), (2744, 124360), (3109, 109760), (3136, 108815), (3430, 99488), (3920, 87052), (5488, 62180), (6218, 54880), (6860, 49744), (7840, 43526), (10976, 31090), (12436, 27440), (13720, 24872), (15545, 21952), (15680, 21763)]