230775480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5515

約数の個数: 160

約数和(自身を含む): 835480800

約数和(自身を除く): 604705320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 5479, 7020, 8424, 10530, 10958, 14040, 16437, 21060, 21916, 27395, 32874, 42120, 43832, 49311, 54790, 65748, 71227, 82185, 98622, 109580, 131496, 142454, 147933, 164370, 197244, 213681, 219160, 246555, 284908, 295866, 328740, 356135, 394488, 427362, 443799, 493110, 569816, 591732, 641043, 657480, 712270, 739665, 854724, 887598, 986220, 1068405, 1183464, 1282086, 1424540, 1479330, 1709448, 1775196, 1923129, 1972440, 2136810, 2218995, 2564172, 2849080, 2958660, 3205215, 3550392, 3846258, 4273620, 4437990, 5128344, 5769387, 5917320, 6410430, 7692516, 8547240, 8875980, 9615645, 11538774, 12820860, 15385032, 17751960, 19231290, 23077548, 25641720, 28846935, 38462580, 46155096, 57693870, 76925160, 115387740, 230775480]

約数ペア:

[(1, 230775480), (2, 115387740), (3, 76925160), (4, 57693870), (5, 46155096), (6, 38462580), (8, 28846935), (9, 25641720), (10, 23077548), (12, 19231290), (13, 17751960), (15, 15385032), (18, 12820860), (20, 11538774), (24, 9615645), (26, 8875980), (27, 8547240), (30, 7692516), (36, 6410430), (39, 5917320), (40, 5769387), (45, 5128344), (52, 4437990), (54, 4273620), (60, 3846258), (65, 3550392), (72, 3205215), (78, 2958660), (81, 2849080), (90, 2564172), (104, 2218995), (108, 2136810), (117, 1972440), (120, 1923129), (130, 1775196), (135, 1709448), (156, 1479330), (162, 1424540), (180, 1282086), (195, 1183464), (216, 1068405), (234, 986220), (260, 887598), (270, 854724), (312, 739665), (324, 712270), (351, 657480), (360, 641043), (390, 591732), (405, 569816), (468, 493110), (520, 443799), (540, 427362), (585, 394488), (648, 356135), (702, 328740), (780, 295866), (810, 284908), (936, 246555), (1053, 219160), (1080, 213681), (1170, 197244), (1404, 164370), (1560, 147933), (1620, 142454), (1755, 131496), (2106, 109580), (2340, 98622), (2808, 82185), (3240, 71227), (3510, 65748), (4212, 54790), (4680, 49311), (5265, 43832), (5479, 42120), (7020, 32874), (8424, 27395), (10530, 21916), (10958, 21060), (14040, 16437)]