338962320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 300

約数和(自身を含む): 1257500244

約数和(自身を除く): 918537924

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, 181, 204, 216, 240, 255, 270, 272, 289, 306, 324, 340, 360, 362, 405, 408, 432, 459, 510, 540, 543, 578, 612, 648, 680, 720, 724, 765, 810, 816, 867, 905, 918, 1020, 1080, 1086, 1156, 1224, 1296, 1360, 1377, 1445, 1448, 1530, 1620, 1629, 1734, 1810, 1836, 2040, 2160, 2172, 2295, 2312, 2448, 2601, 2715, 2754, 2890, 2896, 3060, 3077, 3240, 3258, 3468, 3620, 3672, 4080, 4335, 4344, 4590, 4624, 4887, 5202, 5430, 5508, 5780, 6120, 6154, 6480, 6516, 6885, 6936, 7240, 7344, 7803, 8145, 8670, 8688, 9180, 9231, 9774, 10404, 10860, 11016, 11560, 12240, 12308, 13005, 13032, 13770, 13872, 14480, 14661, 15385, 15606, 16290, 17340, 18360, 18462, 19548, 20808, 21720, 22032, 23120, 23409, 24435, 24616, 26010, 26064, 27540, 27693, 29322, 30770, 31212, 32580, 34680, 36720, 36924, 39015, 39096, 41616, 43440, 46155, 46818, 48870, 49232, 52020, 52309, 55080, 55386, 58644, 61540, 62424, 65160, 69360, 73305, 73848, 78030, 78192, 83079, 92310, 93636, 97740, 104040, 104618, 110160, 110772, 117045, 117288, 123080, 124848, 130320, 138465, 146610, 147696, 156060, 156927, 166158, 184620, 187272, 195480, 208080, 209236, 221544, 234090, 234576, 246160, 249237, 261545, 276930, 293220, 312120, 313854, 332316, 369240, 374544, 390960, 415395, 418472, 443088, 468180, 470781, 498474, 523090, 553860, 586440, 624240, 627708, 664632, 738480, 784635, 830790, 836944, 936360, 941562, 996948, 1046180, 1107720, 1172880, 1246185, 1255416, 1329264, 1412343, 1569270, 1661580, 1872720, 1883124, 1993896, 2092360, 2215440, 2353905, 2492370, 2510832, 2824686, 3138540, 3323160, 3766248, 3987792, 4184720, 4237029, 4707810, 4984740, 5649372, 6277080, 6646320, 7061715, 7532496, 8474058, 9415620, 9969480, 11298744, 12554160, 14123430, 16948116, 18831240, 19938960, 21185145, 22597488, 28246860, 33896232, 37662480, 42370290, 56493720, 67792464, 84740580, 112987440, 169481160, 338962320]

約数ペア:

[(1, 338962320), (2, 169481160), (3, 112987440), (4, 84740580), (5, 67792464), (6, 56493720), (8, 42370290), (9, 37662480), (10, 33896232), (12, 28246860), (15, 22597488), (16, 21185145), (17, 19938960), (18, 18831240), (20, 16948116), (24, 14123430), (27, 12554160), (30, 11298744), (34, 9969480), (36, 9415620), (40, 8474058), (45, 7532496), (48, 7061715), (51, 6646320), (54, 6277080), (60, 5649372), (68, 4984740), (72, 4707810), (80, 4237029), (81, 4184720), (85, 3987792), (90, 3766248), (102, 3323160), (108, 3138540), (120, 2824686), (135, 2510832), (136, 2492370), (144, 2353905), (153, 2215440), (162, 2092360), (170, 1993896), (180, 1883124), (181, 1872720), (204, 1661580), (216, 1569270), (240, 1412343), (255, 1329264), (270, 1255416), (272, 1246185), (289, 1172880), (306, 1107720), (324, 1046180), (340, 996948), (360, 941562), (362, 936360), (405, 836944), (408, 830790), (432, 784635), (459, 738480), (510, 664632), (540, 627708), (543, 624240), (578, 586440), (612, 553860), (648, 523090), (680, 498474), (720, 470781), (724, 468180), (765, 443088), (810, 418472), (816, 415395), (867, 390960), (905, 374544), (918, 369240), (1020, 332316), (1080, 313854), (1086, 312120), (1156, 293220), (1224, 276930), (1296, 261545), (1360, 249237), (1377, 246160), (1445, 234576), (1448, 234090), (1530, 221544), (1620, 209236), (1629, 208080), (1734, 195480), (1810, 187272), (1836, 184620), (2040, 166158), (2160, 156927), (2172, 156060), (2295, 147696), (2312, 146610), (2448, 138465), (2601, 130320), (2715, 124848), (2754, 123080), (2890, 117288), (2896, 117045), (3060, 110772), (3077, 110160), (3240, 104618), (3258, 104040), (3468, 97740), (3620, 93636), (3672, 92310), (4080, 83079), (4335, 78192), (4344, 78030), (4590, 73848), (4624, 73305), (4887, 69360), (5202, 65160), (5430, 62424), (5508, 61540), (5780, 58644), (6120, 55386), (6154, 55080), (6480, 52309), (6516, 52020), (6885, 49232), (6936, 48870), (7240, 46818), (7344, 46155), (7803, 43440), (8145, 41616), (8670, 39096), (8688, 39015), (9180, 36924), (9231, 36720), (9774, 34680), (10404, 32580), (10860, 31212), (11016, 30770), (11560, 29322), (12240, 27693), (12308, 27540), (13005, 26064), (13032, 26010), (13770, 24616), (13872, 24435), (14480, 23409), (14661, 23120), (15385, 22032), (15606, 21720), (16290, 20808), (17340, 19548), (18360, 18462)]