245803475880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1792093}}^1$

素因数の和:1792240

約数の個数: 128

約数和(自身を含む): 825796915200

約数和(自身を除く): 579993439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 9144, 11430, 13716, 15240, 17145, 22860, 27432, 34290, 45720, 68580, 137160, 1792093, 3584186, 5376279, 7168372, 8960465, 10752558, 14336744, 16128837, 17920930, 21505116, 26881395, 32257674, 35841860, 43010232, 48386511, 53762790, 64515348, 71683720, 80644185, 96773022, 107525580, 129030696, 161288370, 193546044, 215051160, 227595811, 241932555, 322576740, 387092088, 455191622, 483865110, 645153480, 682787433, 910383244, 967730220, 1137979055, 1365574866, 1820766488, 1935460440, 2048362299, 2275958110, 2731149732, 3413937165, 4096724598, 4551916220, 5462299464, 6145086897, 6827874330, 8193449196, 9103832440, 10241811495, 12290173794, 13655748660, 16386898392, 20483622990, 24580347588, 27311497320, 30725434485, 40967245980, 49160695176, 61450868970, 81934491960, 122901737940, 245803475880]

約数ペア:

[(1, 245803475880), (2, 122901737940), (3, 81934491960), (4, 61450868970), (5, 49160695176), (6, 40967245980), (8, 30725434485), (9, 27311497320), (10, 24580347588), (12, 20483622990), (15, 16386898392), (18, 13655748660), (20, 12290173794), (24, 10241811495), (27, 9103832440), (30, 8193449196), (36, 6827874330), (40, 6145086897), (45, 5462299464), (54, 4551916220), (60, 4096724598), (72, 3413937165), (90, 2731149732), (108, 2275958110), (120, 2048362299), (127, 1935460440), (135, 1820766488), (180, 1365574866), (216, 1137979055), (254, 967730220), (270, 910383244), (360, 682787433), (381, 645153480), (508, 483865110), (540, 455191622), (635, 387092088), (762, 322576740), (1016, 241932555), (1080, 227595811), (1143, 215051160), (1270, 193546044), (1524, 161288370), (1905, 129030696), (2286, 107525580), (2540, 96773022), (3048, 80644185), (3429, 71683720), (3810, 64515348), (4572, 53762790), (5080, 48386511), (5715, 43010232), (6858, 35841860), (7620, 32257674), (9144, 26881395), (11430, 21505116), (13716, 17920930), (15240, 16128837), (17145, 14336744), (22860, 10752558), (27432, 8960465), (34290, 7168372), (45720, 5376279), (68580, 3584186), (137160, 1792093)]