340724880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1076

約数の個数: 240

約数和(自身を含む): 1257669504

約数和(自身を除く): 916944624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1031, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2062, 2160, 2295, 2430, 2448, 2754, 3060, 3093, 3240, 3672, 3888, 4080, 4124, 4131, 4590, 4860, 5155, 5508, 6120, 6186, 6480, 6885, 7344, 8248, 8262, 9180, 9279, 9720, 10310, 11016, 12240, 12372, 13770, 15465, 16496, 16524, 17527, 18360, 18558, 19440, 20620, 20655, 22032, 24744, 27540, 27837, 30930, 33048, 35054, 36720, 37116, 41240, 41310, 46395, 49488, 52581, 55080, 55674, 61860, 66096, 70108, 74232, 82480, 82620, 83511, 87635, 92790, 105162, 110160, 111348, 123720, 139185, 140216, 148464, 157743, 165240, 167022, 175270, 185580, 210324, 222696, 247440, 250533, 262905, 278370, 280432, 315486, 330480, 334044, 350540, 371160, 417555, 420648, 445392, 473229, 501066, 525810, 556740, 630972, 668088, 701080, 742320, 788715, 835110, 841296, 946458, 1002132, 1051620, 1113480, 1252665, 1261944, 1336176, 1402160, 1419687, 1577430, 1670220, 1892916, 2004264, 2103240, 2226960, 2366145, 2505330, 2523888, 2839374, 3154860, 3340440, 3785832, 4008528, 4206480, 4259061, 4732290, 5010660, 5678748, 6309720, 6680880, 7098435, 7571664, 8518122, 9464580, 10021320, 11357496, 12619440, 14196870, 17036244, 18929160, 20042640, 21295305, 22714992, 28393740, 34072488, 37858320, 42590610, 56787480, 68144976, 85181220, 113574960, 170362440, 340724880]

約数ペア:

[(1, 340724880), (2, 170362440), (3, 113574960), (4, 85181220), (5, 68144976), (6, 56787480), (8, 42590610), (9, 37858320), (10, 34072488), (12, 28393740), (15, 22714992), (16, 21295305), (17, 20042640), (18, 18929160), (20, 17036244), (24, 14196870), (27, 12619440), (30, 11357496), (34, 10021320), (36, 9464580), (40, 8518122), (45, 7571664), (48, 7098435), (51, 6680880), (54, 6309720), (60, 5678748), (68, 5010660), (72, 4732290), (80, 4259061), (81, 4206480), (85, 4008528), (90, 3785832), (102, 3340440), (108, 3154860), (120, 2839374), (135, 2523888), (136, 2505330), (144, 2366145), (153, 2226960), (162, 2103240), (170, 2004264), (180, 1892916), (204, 1670220), (216, 1577430), (240, 1419687), (243, 1402160), (255, 1336176), (270, 1261944), (272, 1252665), (306, 1113480), (324, 1051620), (340, 1002132), (360, 946458), (405, 841296), (408, 835110), (432, 788715), (459, 742320), (486, 701080), (510, 668088), (540, 630972), (612, 556740), (648, 525810), (680, 501066), (720, 473229), (765, 445392), (810, 420648), (816, 417555), (918, 371160), (972, 350540), (1020, 334044), (1031, 330480), (1080, 315486), (1215, 280432), (1224, 278370), (1296, 262905), (1360, 250533), (1377, 247440), (1530, 222696), (1620, 210324), (1836, 185580), (1944, 175270), (2040, 167022), (2062, 165240), (2160, 157743), (2295, 148464), (2430, 140216), (2448, 139185), (2754, 123720), (3060, 111348), (3093, 110160), (3240, 105162), (3672, 92790), (3888, 87635), (4080, 83511), (4124, 82620), (4131, 82480), (4590, 74232), (4860, 70108), (5155, 66096), (5508, 61860), (6120, 55674), (6186, 55080), (6480, 52581), (6885, 49488), (7344, 46395), (8248, 41310), (8262, 41240), (9180, 37116), (9279, 36720), (9720, 35054), (10310, 33048), (11016, 30930), (12240, 27837), (12372, 27540), (13770, 24744), (15465, 22032), (16496, 20655), (16524, 20620), (17527, 19440), (18360, 18558)]