85426880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3467}}^1$

素因数の和:3502

約数の個数: 112

約数和(自身を含む): 253691136

約数和(自身を除く): 168264256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3467, 3520, 4928, 6160, 6934, 12320, 13868, 17335, 24269, 24640, 27736, 34670, 38137, 48538, 55472, 69340, 76274, 97076, 110944, 121345, 138680, 152548, 190685, 194152, 221888, 242690, 266959, 277360, 305096, 381370, 388304, 485380, 533918, 554720, 610192, 762740, 776608, 970760, 1067836, 1109440, 1220384, 1334795, 1525480, 1553216, 1941520, 2135672, 2440768, 2669590, 3050960, 3883040, 4271344, 5339180, 6101920, 7766080, 8542688, 10678360, 12203840, 17085376, 21356720, 42713440, 85426880]

約数ペア:

[(1, 85426880), (2, 42713440), (4, 21356720), (5, 17085376), (7, 12203840), (8, 10678360), (10, 8542688), (11, 7766080), (14, 6101920), (16, 5339180), (20, 4271344), (22, 3883040), (28, 3050960), (32, 2669590), (35, 2440768), (40, 2135672), (44, 1941520), (55, 1553216), (56, 1525480), (64, 1334795), (70, 1220384), (77, 1109440), (80, 1067836), (88, 970760), (110, 776608), (112, 762740), (140, 610192), (154, 554720), (160, 533918), (176, 485380), (220, 388304), (224, 381370), (280, 305096), (308, 277360), (320, 266959), (352, 242690), (385, 221888), (440, 194152), (448, 190685), (560, 152548), (616, 138680), (704, 121345), (770, 110944), (880, 97076), (1120, 76274), (1232, 69340), (1540, 55472), (1760, 48538), (2240, 38137), (2464, 34670), (3080, 27736), (3467, 24640), (3520, 24269), (4928, 17335), (6160, 13868), (6934, 12320)]