348196320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 240

約数和(自身を含む): 1250293968

約数和(自身を除く): 902097648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 201, 216, 240, 268, 270, 288, 324, 335, 360, 401, 402, 405, 432, 480, 536, 540, 603, 648, 670, 720, 802, 804, 810, 864, 1005, 1072, 1080, 1203, 1206, 1296, 1340, 1440, 1604, 1608, 1620, 1809, 2005, 2010, 2144, 2160, 2406, 2412, 2592, 2680, 3015, 3208, 3216, 3240, 3609, 3618, 4010, 4020, 4320, 4812, 4824, 5360, 5427, 6015, 6030, 6416, 6432, 6480, 7218, 7236, 8020, 8040, 9045, 9624, 9648, 10720, 10827, 10854, 12030, 12060, 12832, 12960, 14436, 14472, 16040, 16080, 18045, 18090, 19248, 19296, 21654, 21708, 24060, 24120, 26867, 27135, 28872, 28944, 32080, 32160, 32481, 36090, 36180, 38496, 43308, 43416, 48120, 48240, 53734, 54135, 54270, 57744, 57888, 64160, 64962, 72180, 72360, 80601, 86616, 86832, 96240, 96480, 107468, 108270, 108540, 115488, 129924, 134335, 144360, 144720, 161202, 162405, 173232, 173664, 192480, 214936, 216540, 217080, 241803, 259848, 268670, 288720, 289440, 322404, 324810, 346464, 403005, 429872, 433080, 434160, 483606, 519696, 537340, 577440, 644808, 649620, 725409, 806010, 859744, 866160, 868320, 967212, 1039392, 1074680, 1209015, 1289616, 1299240, 1450818, 1612020, 1732320, 1934424, 2149360, 2176227, 2418030, 2579232, 2598480, 2901636, 3224040, 3627045, 3868848, 4298720, 4352454, 4836060, 5196960, 5803272, 6448080, 7254090, 7737696, 8704908, 9672120, 10881135, 11606544, 12896160, 14508180, 17409816, 19344240, 21762270, 23213088, 29016360, 34819632, 38688480, 43524540, 58032720, 69639264, 87049080, 116065440, 174098160, 348196320]

約数ペア:

[(1, 348196320), (2, 174098160), (3, 116065440), (4, 87049080), (5, 69639264), (6, 58032720), (8, 43524540), (9, 38688480), (10, 34819632), (12, 29016360), (15, 23213088), (16, 21762270), (18, 19344240), (20, 17409816), (24, 14508180), (27, 12896160), (30, 11606544), (32, 10881135), (36, 9672120), (40, 8704908), (45, 7737696), (48, 7254090), (54, 6448080), (60, 5803272), (67, 5196960), (72, 4836060), (80, 4352454), (81, 4298720), (90, 3868848), (96, 3627045), (108, 3224040), (120, 2901636), (134, 2598480), (135, 2579232), (144, 2418030), (160, 2176227), (162, 2149360), (180, 1934424), (201, 1732320), (216, 1612020), (240, 1450818), (268, 1299240), (270, 1289616), (288, 1209015), (324, 1074680), (335, 1039392), (360, 967212), (401, 868320), (402, 866160), (405, 859744), (432, 806010), (480, 725409), (536, 649620), (540, 644808), (603, 577440), (648, 537340), (670, 519696), (720, 483606), (802, 434160), (804, 433080), (810, 429872), (864, 403005), (1005, 346464), (1072, 324810), (1080, 322404), (1203, 289440), (1206, 288720), (1296, 268670), (1340, 259848), (1440, 241803), (1604, 217080), (1608, 216540), (1620, 214936), (1809, 192480), (2005, 173664), (2010, 173232), (2144, 162405), (2160, 161202), (2406, 144720), (2412, 144360), (2592, 134335), (2680, 129924), (3015, 115488), (3208, 108540), (3216, 108270), (3240, 107468), (3609, 96480), (3618, 96240), (4010, 86832), (4020, 86616), (4320, 80601), (4812, 72360), (4824, 72180), (5360, 64962), (5427, 64160), (6015, 57888), (6030, 57744), (6416, 54270), (6432, 54135), (6480, 53734), (7218, 48240), (7236, 48120), (8020, 43416), (8040, 43308), (9045, 38496), (9624, 36180), (9648, 36090), (10720, 32481), (10827, 32160), (10854, 32080), (12030, 28944), (12060, 28872), (12832, 27135), (12960, 26867), (14436, 24120), (14472, 24060), (16040, 21708), (16080, 21654), (18045, 19296), (18090, 19248)]