193628880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29881}}^1$

素因数の和:29906

約数の個数: 100

約数和(自身を含む): 672524292

約数和(自身を除く): 478895412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 29881, 59762, 89643, 119524, 149405, 179286, 239048, 268929, 298810, 358572, 448215, 478096, 537858, 597620, 717144, 806787, 896430, 1075716, 1195240, 1344645, 1434288, 1613574, 1792860, 2151432, 2390480, 2420361, 2689290, 3227148, 3585720, 4033935, 4302864, 4840722, 5378580, 6454296, 7171440, 8067870, 9681444, 10757160, 12101805, 12908592, 16135740, 19362888, 21514320, 24203610, 32271480, 38725776, 48407220, 64542960, 96814440, 193628880]

約数ペア:

[(1, 193628880), (2, 96814440), (3, 64542960), (4, 48407220), (5, 38725776), (6, 32271480), (8, 24203610), (9, 21514320), (10, 19362888), (12, 16135740), (15, 12908592), (16, 12101805), (18, 10757160), (20, 9681444), (24, 8067870), (27, 7171440), (30, 6454296), (36, 5378580), (40, 4840722), (45, 4302864), (48, 4033935), (54, 3585720), (60, 3227148), (72, 2689290), (80, 2420361), (81, 2390480), (90, 2151432), (108, 1792860), (120, 1613574), (135, 1434288), (144, 1344645), (162, 1195240), (180, 1075716), (216, 896430), (240, 806787), (270, 717144), (324, 597620), (360, 537858), (405, 478096), (432, 448215), (540, 358572), (648, 298810), (720, 268929), (810, 239048), (1080, 179286), (1296, 149405), (1620, 119524), (2160, 89643), (3240, 59762), (6480, 29881)]