133345440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10316

約数の個数: 120

約数和(自身を含む): 470644020

約数和(自身を除く): 337298580

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10289, 12960, 20578, 30867, 41156, 51445, 61734, 82312, 92601, 102890, 123468, 154335, 164624, 185202, 205780, 246936, 277803, 308670, 329248, 370404, 411560, 463005, 493872, 555606, 617340, 740808, 823120, 833409, 926010, 987744, 1111212, 1234680, 1389015, 1481616, 1646240, 1666818, 1852020, 2222424, 2469360, 2778030, 2963232, 3333636, 3704040, 4167045, 4444848, 4938720, 5556060, 6667272, 7408080, 8334090, 8889696, 11112120, 13334544, 14816160, 16668180, 22224240, 26669088, 33336360, 44448480, 66672720, 133345440]

約数ペア:

[(1, 133345440), (2, 66672720), (3, 44448480), (4, 33336360), (5, 26669088), (6, 22224240), (8, 16668180), (9, 14816160), (10, 13334544), (12, 11112120), (15, 8889696), (16, 8334090), (18, 7408080), (20, 6667272), (24, 5556060), (27, 4938720), (30, 4444848), (32, 4167045), (36, 3704040), (40, 3333636), (45, 2963232), (48, 2778030), (54, 2469360), (60, 2222424), (72, 1852020), (80, 1666818), (81, 1646240), (90, 1481616), (96, 1389015), (108, 1234680), (120, 1111212), (135, 987744), (144, 926010), (160, 833409), (162, 823120), (180, 740808), (216, 617340), (240, 555606), (270, 493872), (288, 463005), (324, 411560), (360, 370404), (405, 329248), (432, 308670), (480, 277803), (540, 246936), (648, 205780), (720, 185202), (810, 164624), (864, 154335), (1080, 123468), (1296, 102890), (1440, 92601), (1620, 82312), (2160, 61734), (2592, 51445), (3240, 41156), (4320, 30867), (6480, 20578), (10289, 12960)]