498574080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 216

約数和(自身を含む): 1744823808

約数和(自身を除く): 1246249728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 256, 288, 320, 339, 360, 383, 384, 452, 480, 565, 576, 640, 678, 720, 766, 768, 904, 960, 1017, 1130, 1149, 1152, 1280, 1356, 1440, 1532, 1695, 1808, 1915, 1920, 2034, 2260, 2298, 2304, 2712, 2880, 3064, 3390, 3447, 3616, 3830, 3840, 4068, 4520, 4596, 5085, 5424, 5745, 5760, 6128, 6780, 6894, 7232, 7660, 8136, 9040, 9192, 10170, 10848, 11490, 11520, 12256, 13560, 13788, 14464, 15320, 16272, 17235, 18080, 18384, 20340, 21696, 22980, 24512, 27120, 27576, 28928, 30640, 32544, 34470, 36160, 36768, 40680, 43279, 43392, 45960, 49024, 54240, 55152, 61280, 65088, 68940, 72320, 73536, 81360, 86558, 86784, 91920, 98048, 108480, 110304, 122560, 129837, 130176, 137880, 144640, 147072, 162720, 173116, 183840, 216395, 216960, 220608, 245120, 259674, 260352, 275760, 294144, 325440, 346232, 367680, 389511, 432790, 433920, 441216, 490240, 519348, 551520, 649185, 650880, 692464, 735360, 779022, 865580, 882432, 1038696, 1103040, 1298370, 1301760, 1384928, 1470720, 1558044, 1731160, 1947555, 2077392, 2206080, 2596740, 2769856, 3116088, 3462320, 3895110, 4154784, 4412160, 5193480, 5539712, 6232176, 6924640, 7790220, 8309568, 10386960, 11079424, 12464352, 13849280, 15580440, 16619136, 20773920, 24928704, 27698560, 31160880, 33238272, 41547840, 49857408, 55397120, 62321760, 83095680, 99714816, 124643520, 166191360, 249287040, 498574080]

約数ペア:

[(1, 498574080), (2, 249287040), (3, 166191360), (4, 124643520), (5, 99714816), (6, 83095680), (8, 62321760), (9, 55397120), (10, 49857408), (12, 41547840), (15, 33238272), (16, 31160880), (18, 27698560), (20, 24928704), (24, 20773920), (30, 16619136), (32, 15580440), (36, 13849280), (40, 12464352), (45, 11079424), (48, 10386960), (60, 8309568), (64, 7790220), (72, 6924640), (80, 6232176), (90, 5539712), (96, 5193480), (113, 4412160), (120, 4154784), (128, 3895110), (144, 3462320), (160, 3116088), (180, 2769856), (192, 2596740), (226, 2206080), (240, 2077392), (256, 1947555), (288, 1731160), (320, 1558044), (339, 1470720), (360, 1384928), (383, 1301760), (384, 1298370), (452, 1103040), (480, 1038696), (565, 882432), (576, 865580), (640, 779022), (678, 735360), (720, 692464), (766, 650880), (768, 649185), (904, 551520), (960, 519348), (1017, 490240), (1130, 441216), (1149, 433920), (1152, 432790), (1280, 389511), (1356, 367680), (1440, 346232), (1532, 325440), (1695, 294144), (1808, 275760), (1915, 260352), (1920, 259674), (2034, 245120), (2260, 220608), (2298, 216960), (2304, 216395), (2712, 183840), (2880, 173116), (3064, 162720), (3390, 147072), (3447, 144640), (3616, 137880), (3830, 130176), (3840, 129837), (4068, 122560), (4520, 110304), (4596, 108480), (5085, 98048), (5424, 91920), (5745, 86784), (5760, 86558), (6128, 81360), (6780, 73536), (6894, 72320), (7232, 68940), (7660, 65088), (8136, 61280), (9040, 55152), (9192, 54240), (10170, 49024), (10848, 45960), (11490, 43392), (11520, 43279), (12256, 40680), (13560, 36768), (13788, 36160), (14464, 34470), (15320, 32544), (16272, 30640), (17235, 28928), (18080, 27576), (18384, 27120), (20340, 24512), (21696, 22980)]