57733760

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 103834240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 263, 280, 320, 343, 392, 448, 490, 526, 560, 640, 686, 784, 896, 980, 1052, 1120, 1315, 1372, 1568, 1715, 1841, 1960, 2104, 2240, 2630, 2744, 3136, 3430, 3682, 3920, 4208, 4480, 5260, 5488, 6272, 6860, 7364, 7840, 8416, 9205, 10520, 10976, 12887, 13720, 14728, 15680, 16832, 18410, 21040, 21952, 25774, 27440, 29456, 31360, 33664, 36820, 42080, 43904, 51548, 54880, 58912, 64435, 73640, 84160, 90209, 103096, 109760, 117824, 128870, 147280, 168320, 180418, 206192, 219520, 235648, 257740, 294560, 360836, 412384, 451045, 515480, 589120, 721672, 824768, 902090, 1030960, 1178240, 1443344, 1649536, 1804180, 2061920, 2886688, 3608360, 4123840, 5773376, 7216720, 8247680, 11546752, 14433440, 28866880, 57733760]

約数ペア:

[(1, 57733760), (2, 28866880), (4, 14433440), (5, 11546752), (7, 8247680), (8, 7216720), (10, 5773376), (14, 4123840), (16, 3608360), (20, 2886688), (28, 2061920), (32, 1804180), (35, 1649536), (40, 1443344), (49, 1178240), (56, 1030960), (64, 902090), (70, 824768), (80, 721672), (98, 589120), (112, 515480), (128, 451045), (140, 412384), (160, 360836), (196, 294560), (224, 257740), (245, 235648), (263, 219520), (280, 206192), (320, 180418), (343, 168320), (392, 147280), (448, 128870), (490, 117824), (526, 109760), (560, 103096), (640, 90209), (686, 84160), (784, 73640), (896, 64435), (980, 58912), (1052, 54880), (1120, 51548), (1315, 43904), (1372, 42080), (1568, 36820), (1715, 33664), (1841, 31360), (1960, 29456), (2104, 27440), (2240, 25774), (2630, 21952), (2744, 21040), (3136, 18410), (3430, 16832), (3682, 15680), (3920, 14728), (4208, 13720), (4480, 12887), (5260, 10976), (5488, 10520), (6272, 9205), (6860, 8416), (7364, 7840)]