34379520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1310

約数の個数: 144

約数和(自身を含む): 125583360

約数和(自身を除く): 91203840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1279, 1280, 1344, 1680, 1792, 1920, 2240, 2558, 2688, 3360, 3837, 3840, 4480, 5116, 5376, 6395, 6720, 7674, 8953, 8960, 10232, 12790, 13440, 15348, 17906, 19185, 20464, 25580, 26859, 26880, 30696, 35812, 38370, 40928, 44765, 51160, 53718, 61392, 71624, 76740, 81856, 89530, 102320, 107436, 122784, 134295, 143248, 153480, 163712, 179060, 204640, 214872, 245568, 268590, 286496, 306960, 327424, 358120, 409280, 429744, 491136, 537180, 572992, 613920, 716240, 818560, 859488, 982272, 1074360, 1145984, 1227840, 1432480, 1637120, 1718976, 2148720, 2291968, 2455680, 2864960, 3437952, 4297440, 4911360, 5729920, 6875904, 8594880, 11459840, 17189760, 34379520]

約数ペア:

[(1, 34379520), (2, 17189760), (3, 11459840), (4, 8594880), (5, 6875904), (6, 5729920), (7, 4911360), (8, 4297440), (10, 3437952), (12, 2864960), (14, 2455680), (15, 2291968), (16, 2148720), (20, 1718976), (21, 1637120), (24, 1432480), (28, 1227840), (30, 1145984), (32, 1074360), (35, 982272), (40, 859488), (42, 818560), (48, 716240), (56, 613920), (60, 572992), (64, 537180), (70, 491136), (80, 429744), (84, 409280), (96, 358120), (105, 327424), (112, 306960), (120, 286496), (128, 268590), (140, 245568), (160, 214872), (168, 204640), (192, 179060), (210, 163712), (224, 153480), (240, 143248), (256, 134295), (280, 122784), (320, 107436), (336, 102320), (384, 89530), (420, 81856), (448, 76740), (480, 71624), (560, 61392), (640, 53718), (672, 51160), (768, 44765), (840, 40928), (896, 38370), (960, 35812), (1120, 30696), (1279, 26880), (1280, 26859), (1344, 25580), (1680, 20464), (1792, 19185), (1920, 17906), (2240, 15348), (2558, 13440), (2688, 12790), (3360, 10232), (3837, 8960), (3840, 8953), (4480, 7674), (5116, 6720), (5376, 6395)]