338890585920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1256267}}^1$

素因数の和:1256568

約数の個数: 112

約数和(自身を含む): 1079807571648

約数和(自身を除く): 740916985728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 281, 320, 480, 562, 843, 960, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 17984, 22480, 26976, 33720, 44960, 53952, 67440, 89920, 134880, 269760, 1256267, 2512534, 3768801, 5025068, 6281335, 7537602, 10050136, 12562670, 15075204, 18844005, 20100272, 25125340, 30150408, 37688010, 40200544, 50250680, 60300816, 75376020, 80401088, 100501360, 120601632, 150752040, 201002720, 241203264, 301504080, 353011027, 402005440, 603008160, 706022054, 1059033081, 1206016320, 1412044108, 1765055135, 2118066162, 2824088216, 3530110270, 4236132324, 5295165405, 5648176432, 7060220540, 8472264648, 10590330810, 11296352864, 14120441080, 16944529296, 21180661620, 22592705728, 28240882160, 33889058592, 42361323240, 56481764320, 67778117184, 84722646480, 112963528640, 169445292960, 338890585920]

約数ペア:

[(1, 338890585920), (2, 169445292960), (3, 112963528640), (4, 84722646480), (5, 67778117184), (6, 56481764320), (8, 42361323240), (10, 33889058592), (12, 28240882160), (15, 22592705728), (16, 21180661620), (20, 16944529296), (24, 14120441080), (30, 11296352864), (32, 10590330810), (40, 8472264648), (48, 7060220540), (60, 5648176432), (64, 5295165405), (80, 4236132324), (96, 3530110270), (120, 2824088216), (160, 2118066162), (192, 1765055135), (240, 1412044108), (281, 1206016320), (320, 1059033081), (480, 706022054), (562, 603008160), (843, 402005440), (960, 353011027), (1124, 301504080), (1405, 241203264), (1686, 201002720), (2248, 150752040), (2810, 120601632), (3372, 100501360), (4215, 80401088), (4496, 75376020), (5620, 60300816), (6744, 50250680), (8430, 40200544), (8992, 37688010), (11240, 30150408), (13488, 25125340), (16860, 20100272), (17984, 18844005), (22480, 15075204), (26976, 12562670), (33720, 10050136), (44960, 7537602), (53952, 6281335), (67440, 5025068), (89920, 3768801), (134880, 2512534), (269760, 1256267)]