228363840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{26431}}^1$

素因数の和:26457

約数の個数: 112

約数和(自身を含む): 805647360

約数和(自身を除く): 577283520

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 26431, 52862, 79293, 105724, 132155, 158586, 211448, 237879, 264310, 317172, 396465, 422896, 475758, 528620, 634344, 713637, 792930, 845792, 951516, 1057240, 1189395, 1268688, 1427274, 1585860, 1691584, 1903032, 2114480, 2378790, 2537376, 2854548, 3171720, 3568185, 3806064, 4228960, 4757580, 5074752, 5709096, 6343440, 7136370, 7612128, 8457920, 9515160, 11418192, 12686880, 14272740, 15224256, 19030320, 22836384, 25373760, 28545480, 38060640, 45672768, 57090960, 76121280, 114181920, 228363840]

約数ペア:

[(1, 228363840), (2, 114181920), (3, 76121280), (4, 57090960), (5, 45672768), (6, 38060640), (8, 28545480), (9, 25373760), (10, 22836384), (12, 19030320), (15, 15224256), (16, 14272740), (18, 12686880), (20, 11418192), (24, 9515160), (27, 8457920), (30, 7612128), (32, 7136370), (36, 6343440), (40, 5709096), (45, 5074752), (48, 4757580), (54, 4228960), (60, 3806064), (64, 3568185), (72, 3171720), (80, 2854548), (90, 2537376), (96, 2378790), (108, 2114480), (120, 1903032), (135, 1691584), (144, 1585860), (160, 1427274), (180, 1268688), (192, 1189395), (216, 1057240), (240, 951516), (270, 845792), (288, 792930), (320, 713637), (360, 634344), (432, 528620), (480, 475758), (540, 422896), (576, 396465), (720, 317172), (864, 264310), (960, 237879), (1080, 211448), (1440, 158586), (1728, 132155), (2160, 105724), (2880, 79293), (4320, 52862), (8640, 26431)]