218345760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50543}}^1$

素因数の和:50567

約数の個数: 96

約数和(自身を含む): 764225280

約数和(自身を除く): 545879520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50543, 101086, 151629, 202172, 252715, 303258, 404344, 454887, 505430, 606516, 758145, 808688, 909774, 1010860, 1213032, 1364661, 1516290, 1617376, 1819548, 2021720, 2274435, 2426064, 2729322, 3032580, 3639096, 4043440, 4548870, 4852128, 5458644, 6065160, 6823305, 7278192, 8086880, 9097740, 10917288, 12130320, 13646610, 14556384, 18195480, 21834576, 24260640, 27293220, 36390960, 43669152, 54586440, 72781920, 109172880, 218345760]

約数ペア:

[(1, 218345760), (2, 109172880), (3, 72781920), (4, 54586440), (5, 43669152), (6, 36390960), (8, 27293220), (9, 24260640), (10, 21834576), (12, 18195480), (15, 14556384), (16, 13646610), (18, 12130320), (20, 10917288), (24, 9097740), (27, 8086880), (30, 7278192), (32, 6823305), (36, 6065160), (40, 5458644), (45, 4852128), (48, 4548870), (54, 4043440), (60, 3639096), (72, 3032580), (80, 2729322), (90, 2426064), (96, 2274435), (108, 2021720), (120, 1819548), (135, 1617376), (144, 1516290), (160, 1364661), (180, 1213032), (216, 1010860), (240, 909774), (270, 808688), (288, 758145), (360, 606516), (432, 505430), (480, 454887), (540, 404344), (720, 303258), (864, 252715), (1080, 202172), (1440, 151629), (2160, 101086), (4320, 50543)]