1078148880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:843

約数の個数: 200

約数和(自身を含む): 3763003200

約数和(自身を除く): 2684854320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 379, 405, 432, 439, 540, 648, 720, 758, 810, 878, 1080, 1137, 1296, 1317, 1516, 1620, 1756, 1895, 2160, 2195, 2274, 2634, 3032, 3240, 3411, 3512, 3790, 3951, 4390, 4548, 5268, 5685, 6064, 6480, 6585, 6822, 7024, 7580, 7902, 8780, 9096, 10233, 10536, 11370, 11853, 13170, 13644, 15160, 15804, 17055, 17560, 18192, 19755, 20466, 21072, 22740, 23706, 26340, 27288, 30320, 30699, 31608, 34110, 35120, 35559, 39510, 40932, 45480, 47412, 51165, 52680, 54576, 59265, 61398, 63216, 68220, 71118, 79020, 81864, 90960, 94824, 102330, 105360, 118530, 122796, 136440, 142236, 153495, 158040, 163728, 166381, 177795, 189648, 204660, 237060, 245592, 272880, 284472, 306990, 316080, 332762, 355590, 409320, 474120, 491184, 499143, 568944, 613980, 665524, 711180, 818640, 831905, 948240, 998286, 1227960, 1331048, 1422360, 1497429, 1663810, 1996572, 2455920, 2495715, 2662096, 2844720, 2994858, 3327620, 3993144, 4492287, 4991430, 5989716, 6655240, 7487145, 7986288, 8984574, 9982860, 11979432, 13310480, 13476861, 14974290, 17969148, 19965720, 22461435, 23958864, 26953722, 29948580, 35938296, 39931440, 44922870, 53907444, 59897160, 67384305, 71876592, 89845740, 107814888, 119794320, 134768610, 179691480, 215629776, 269537220, 359382960, 539074440, 1078148880]

約数ペア:

[(1, 1078148880), (2, 539074440), (3, 359382960), (4, 269537220), (5, 215629776), (6, 179691480), (8, 134768610), (9, 119794320), (10, 107814888), (12, 89845740), (15, 71876592), (16, 67384305), (18, 59897160), (20, 53907444), (24, 44922870), (27, 39931440), (30, 35938296), (36, 29948580), (40, 26953722), (45, 23958864), (48, 22461435), (54, 19965720), (60, 17969148), (72, 14974290), (80, 13476861), (81, 13310480), (90, 11979432), (108, 9982860), (120, 8984574), (135, 7986288), (144, 7487145), (162, 6655240), (180, 5989716), (216, 4991430), (240, 4492287), (270, 3993144), (324, 3327620), (360, 2994858), (379, 2844720), (405, 2662096), (432, 2495715), (439, 2455920), (540, 1996572), (648, 1663810), (720, 1497429), (758, 1422360), (810, 1331048), (878, 1227960), (1080, 998286), (1137, 948240), (1296, 831905), (1317, 818640), (1516, 711180), (1620, 665524), (1756, 613980), (1895, 568944), (2160, 499143), (2195, 491184), (2274, 474120), (2634, 409320), (3032, 355590), (3240, 332762), (3411, 316080), (3512, 306990), (3790, 284472), (3951, 272880), (4390, 245592), (4548, 237060), (5268, 204660), (5685, 189648), (6064, 177795), (6480, 166381), (6585, 163728), (6822, 158040), (7024, 153495), (7580, 142236), (7902, 136440), (8780, 122796), (9096, 118530), (10233, 105360), (10536, 102330), (11370, 94824), (11853, 90960), (13170, 81864), (13644, 79020), (15160, 71118), (15804, 68220), (17055, 63216), (17560, 61398), (18192, 59265), (19755, 54576), (20466, 52680), (21072, 51165), (22740, 47412), (23706, 45480), (26340, 40932), (27288, 39510), (30320, 35559), (30699, 35120), (31608, 34110)]