22103280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{379}}^1$

素因数の和:410

約数の個数: 140

約数和(自身を含む): 77253240

約数和(自身を除く): 55149960

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, 243, 270, 324, 360, 379, 405, 432, 486, 540, 648, 720, 729, 758, 810, 972, 1080, 1137, 1215, 1296, 1458, 1516, 1620, 1895, 1944, 2160, 2274, 2430, 2916, 3032, 3240, 3411, 3645, 3790, 3888, 4548, 4860, 5685, 5832, 6064, 6480, 6822, 7290, 7580, 9096, 9720, 10233, 11370, 11664, 13644, 14580, 15160, 17055, 18192, 19440, 20466, 22740, 27288, 29160, 30320, 30699, 34110, 40932, 45480, 51165, 54576, 58320, 61398, 68220, 81864, 90960, 92097, 102330, 122796, 136440, 153495, 163728, 184194, 204660, 245592, 272880, 276291, 306990, 368388, 409320, 460485, 491184, 552582, 613980, 736776, 818640, 920970, 1105164, 1227960, 1381455, 1473552, 1841940, 2210328, 2455920, 2762910, 3683880, 4420656, 5525820, 7367760, 11051640, 22103280]

約数ペア:

[(1, 22103280), (2, 11051640), (3, 7367760), (4, 5525820), (5, 4420656), (6, 3683880), (8, 2762910), (9, 2455920), (10, 2210328), (12, 1841940), (15, 1473552), (16, 1381455), (18, 1227960), (20, 1105164), (24, 920970), (27, 818640), (30, 736776), (36, 613980), (40, 552582), (45, 491184), (48, 460485), (54, 409320), (60, 368388), (72, 306990), (80, 276291), (81, 272880), (90, 245592), (108, 204660), (120, 184194), (135, 163728), (144, 153495), (162, 136440), (180, 122796), (216, 102330), (240, 92097), (243, 90960), (270, 81864), (324, 68220), (360, 61398), (379, 58320), (405, 54576), (432, 51165), (486, 45480), (540, 40932), (648, 34110), (720, 30699), (729, 30320), (758, 29160), (810, 27288), (972, 22740), (1080, 20466), (1137, 19440), (1215, 18192), (1296, 17055), (1458, 15160), (1516, 14580), (1620, 13644), (1895, 11664), (1944, 11370), (2160, 10233), (2274, 9720), (2430, 9096), (2916, 7580), (3032, 7290), (3240, 6822), (3411, 6480), (3645, 6064), (3790, 5832), (3888, 5685), (4548, 4860)]