230351040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{8887}}^1$

素因数の和:8916

約数の個数: 140

約数和(自身を含む): 819491376

約数和(自身を除く): 589140336

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 8887, 12960, 17774, 25920, 26661, 35548, 44435, 53322, 71096, 79983, 88870, 106644, 133305, 142192, 159966, 177740, 213288, 239949, 266610, 284384, 319932, 355480, 399915, 426576, 479898, 533220, 568768, 639864, 710960, 719847, 799830, 853152, 959796, 1066440, 1199745, 1279728, 1421920, 1439694, 1599660, 1706304, 1919592, 2132880, 2399490, 2559456, 2843840, 2879388, 3199320, 3599235, 3839184, 4265760, 4798980, 5118912, 5758776, 6398640, 7198470, 7678368, 8531520, 9597960, 11517552, 12797280, 14396940, 15356736, 19195920, 23035104, 25594560, 28793880, 38391840, 46070208, 57587760, 76783680, 115175520, 230351040]

約数ペア:

[(1, 230351040), (2, 115175520), (3, 76783680), (4, 57587760), (5, 46070208), (6, 38391840), (8, 28793880), (9, 25594560), (10, 23035104), (12, 19195920), (15, 15356736), (16, 14396940), (18, 12797280), (20, 11517552), (24, 9597960), (27, 8531520), (30, 7678368), (32, 7198470), (36, 6398640), (40, 5758776), (45, 5118912), (48, 4798980), (54, 4265760), (60, 3839184), (64, 3599235), (72, 3199320), (80, 2879388), (81, 2843840), (90, 2559456), (96, 2399490), (108, 2132880), (120, 1919592), (135, 1706304), (144, 1599660), (160, 1439694), (162, 1421920), (180, 1279728), (192, 1199745), (216, 1066440), (240, 959796), (270, 853152), (288, 799830), (320, 719847), (324, 710960), (360, 639864), (405, 568768), (432, 533220), (480, 479898), (540, 426576), (576, 399915), (648, 355480), (720, 319932), (810, 284384), (864, 266610), (960, 239949), (1080, 213288), (1296, 177740), (1440, 159966), (1620, 142192), (1728, 133305), (2160, 106644), (2592, 88870), (2880, 79983), (3240, 71096), (4320, 53322), (5184, 44435), (6480, 35548), (8640, 26661), (8887, 25920), (12960, 17774)]