233966880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2613

約数の個数: 240

約数和(自身を含む): 944032320

約数和(自身を除く): 710065440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2579, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5158, 5670, 6048, 6480, 7560, 7737, 9072, 10080, 10316, 11340, 12895, 12960, 15120, 15474, 18053, 18144, 20632, 22680, 23211, 25790, 30240, 30948, 36106, 38685, 41264, 45360, 46422, 51580, 54159, 61896, 69633, 72212, 77370, 82528, 90265, 90720, 92844, 103160, 108318, 116055, 123792, 139266, 144424, 154740, 162477, 180530, 185688, 206320, 208899, 216636, 232110, 247584, 270795, 278532, 288848, 309480, 324954, 348165, 361060, 371376, 412640, 417798, 433272, 464220, 487431, 541590, 557064, 577696, 618960, 649908, 696330, 722120, 742752, 812385, 835596, 866544, 928440, 974862, 1044495, 1083180, 1114128, 1237920, 1299816, 1392660, 1444240, 1462293, 1624770, 1671192, 1733088, 1856880, 1949724, 2088990, 2166360, 2228256, 2437155, 2599632, 2785320, 2888480, 2924586, 3249540, 3342384, 3713760, 3899448, 4177980, 4332720, 4874310, 5199264, 5570640, 5849172, 6499080, 6684768, 7311465, 7798896, 8355960, 8665440, 9748620, 11141280, 11698344, 12998160, 14622930, 15597792, 16711920, 19497240, 23396688, 25996320, 29245860, 33423840, 38994480, 46793376, 58491720, 77988960, 116983440, 233966880]

約数ペア:

[(1, 233966880), (2, 116983440), (3, 77988960), (4, 58491720), (5, 46793376), (6, 38994480), (7, 33423840), (8, 29245860), (9, 25996320), (10, 23396688), (12, 19497240), (14, 16711920), (15, 15597792), (16, 14622930), (18, 12998160), (20, 11698344), (21, 11141280), (24, 9748620), (27, 8665440), (28, 8355960), (30, 7798896), (32, 7311465), (35, 6684768), (36, 6499080), (40, 5849172), (42, 5570640), (45, 5199264), (48, 4874310), (54, 4332720), (56, 4177980), (60, 3899448), (63, 3713760), (70, 3342384), (72, 3249540), (80, 2924586), (81, 2888480), (84, 2785320), (90, 2599632), (96, 2437155), (105, 2228256), (108, 2166360), (112, 2088990), (120, 1949724), (126, 1856880), (135, 1733088), (140, 1671192), (144, 1624770), (160, 1462293), (162, 1444240), (168, 1392660), (180, 1299816), (189, 1237920), (210, 1114128), (216, 1083180), (224, 1044495), (240, 974862), (252, 928440), (270, 866544), (280, 835596), (288, 812385), (315, 742752), (324, 722120), (336, 696330), (360, 649908), (378, 618960), (405, 577696), (420, 557064), (432, 541590), (480, 487431), (504, 464220), (540, 433272), (560, 417798), (567, 412640), (630, 371376), (648, 361060), (672, 348165), (720, 324954), (756, 309480), (810, 288848), (840, 278532), (864, 270795), (945, 247584), (1008, 232110), (1080, 216636), (1120, 208899), (1134, 206320), (1260, 185688), (1296, 180530), (1440, 162477), (1512, 154740), (1620, 144424), (1680, 139266), (1890, 123792), (2016, 116055), (2160, 108318), (2268, 103160), (2520, 92844), (2579, 90720), (2592, 90265), (2835, 82528), (3024, 77370), (3240, 72212), (3360, 69633), (3780, 61896), (4320, 54159), (4536, 51580), (5040, 46422), (5158, 45360), (5670, 41264), (6048, 38685), (6480, 36106), (7560, 30948), (7737, 30240), (9072, 25790), (10080, 23211), (10316, 22680), (11340, 20632), (12895, 18144), (12960, 18053), (15120, 15474)]