239973840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1331

約数の個数: 200

約数和(自身を含む): 862880040

約数和(自身を除く): 622906200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1277, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2554, 2610, 3132, 3240, 3480, 3831, 3915, 4176, 4698, 5108, 5220, 6264, 6385, 6480, 6960, 7662, 7830, 9396, 10216, 10440, 11493, 11745, 12528, 12770, 15324, 15660, 18792, 19155, 20432, 20880, 22986, 23490, 25540, 30648, 31320, 34479, 37033, 37584, 38310, 45972, 46980, 51080, 57465, 61296, 62640, 68958, 74066, 76620, 91944, 93960, 102160, 103437, 111099, 114930, 137916, 148132, 153240, 172395, 183888, 185165, 187920, 206874, 222198, 229860, 275832, 296264, 306480, 333297, 344790, 370330, 413748, 444396, 459720, 517185, 551664, 555495, 592528, 666594, 689580, 740660, 827496, 888792, 919440, 999891, 1034370, 1110990, 1333188, 1379160, 1481320, 1654992, 1666485, 1777584, 1999782, 2068740, 2221980, 2666376, 2758320, 2962640, 2999673, 3332970, 3999564, 4137480, 4443960, 4999455, 5332752, 5999346, 6665940, 7999128, 8274960, 8887920, 9998910, 11998692, 13331880, 14998365, 15998256, 19997820, 23997384, 26663760, 29996730, 39995640, 47994768, 59993460, 79991280, 119986920, 239973840]

約数ペア:

[(1, 239973840), (2, 119986920), (3, 79991280), (4, 59993460), (5, 47994768), (6, 39995640), (8, 29996730), (9, 26663760), (10, 23997384), (12, 19997820), (15, 15998256), (16, 14998365), (18, 13331880), (20, 11998692), (24, 9998910), (27, 8887920), (29, 8274960), (30, 7999128), (36, 6665940), (40, 5999346), (45, 5332752), (48, 4999455), (54, 4443960), (58, 4137480), (60, 3999564), (72, 3332970), (80, 2999673), (81, 2962640), (87, 2758320), (90, 2666376), (108, 2221980), (116, 2068740), (120, 1999782), (135, 1777584), (144, 1666485), (145, 1654992), (162, 1481320), (174, 1379160), (180, 1333188), (216, 1110990), (232, 1034370), (240, 999891), (261, 919440), (270, 888792), (290, 827496), (324, 740660), (348, 689580), (360, 666594), (405, 592528), (432, 555495), (435, 551664), (464, 517185), (522, 459720), (540, 444396), (580, 413748), (648, 370330), (696, 344790), (720, 333297), (783, 306480), (810, 296264), (870, 275832), (1044, 229860), (1080, 222198), (1160, 206874), (1277, 187920), (1296, 185165), (1305, 183888), (1392, 172395), (1566, 153240), (1620, 148132), (1740, 137916), (2088, 114930), (2160, 111099), (2320, 103437), (2349, 102160), (2554, 93960), (2610, 91944), (3132, 76620), (3240, 74066), (3480, 68958), (3831, 62640), (3915, 61296), (4176, 57465), (4698, 51080), (5108, 46980), (5220, 45972), (6264, 38310), (6385, 37584), (6480, 37033), (6960, 34479), (7662, 31320), (7830, 30648), (9396, 25540), (10216, 23490), (10440, 22986), (11493, 20880), (11745, 20432), (12528, 19155), (12770, 18792), (15324, 15660)]