22209120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 80015040

約数和(自身を除く): 57805920

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, 53, 54, 60, 72, 80, 90, 96, 97, 106, 108, 120, 135, 144, 159, 160, 180, 194, 212, 216, 240, 265, 270, 288, 291, 318, 360, 388, 424, 432, 477, 480, 485, 530, 540, 582, 636, 720, 776, 795, 848, 864, 873, 954, 970, 1060, 1080, 1164, 1272, 1431, 1440, 1455, 1552, 1590, 1696, 1746, 1908, 1940, 2120, 2160, 2328, 2385, 2544, 2619, 2862, 2910, 3104, 3180, 3492, 3816, 3880, 4240, 4320, 4365, 4656, 4770, 5088, 5141, 5238, 5724, 5820, 6360, 6984, 7155, 7632, 7760, 8480, 8730, 9312, 9540, 10282, 10476, 11448, 11640, 12720, 13095, 13968, 14310, 15264, 15423, 15520, 17460, 19080, 20564, 20952, 22896, 23280, 25440, 25705, 26190, 27936, 28620, 30846, 34920, 38160, 41128, 41904, 45792, 46269, 46560, 51410, 52380, 57240, 61692, 69840, 76320, 77115, 82256, 83808, 92538, 102820, 104760, 114480, 123384, 138807, 139680, 154230, 164512, 185076, 205640, 209520, 228960, 231345, 246768, 277614, 308460, 370152, 411280, 419040, 462690, 493536, 555228, 616920, 694035, 740304, 822560, 925380, 1110456, 1233840, 1388070, 1480608, 1850760, 2220912, 2467680, 2776140, 3701520, 4441824, 5552280, 7403040, 11104560, 22209120]

約数ペア:

[(1, 22209120), (2, 11104560), (3, 7403040), (4, 5552280), (5, 4441824), (6, 3701520), (8, 2776140), (9, 2467680), (10, 2220912), (12, 1850760), (15, 1480608), (16, 1388070), (18, 1233840), (20, 1110456), (24, 925380), (27, 822560), (30, 740304), (32, 694035), (36, 616920), (40, 555228), (45, 493536), (48, 462690), (53, 419040), (54, 411280), (60, 370152), (72, 308460), (80, 277614), (90, 246768), (96, 231345), (97, 228960), (106, 209520), (108, 205640), (120, 185076), (135, 164512), (144, 154230), (159, 139680), (160, 138807), (180, 123384), (194, 114480), (212, 104760), (216, 102820), (240, 92538), (265, 83808), (270, 82256), (288, 77115), (291, 76320), (318, 69840), (360, 61692), (388, 57240), (424, 52380), (432, 51410), (477, 46560), (480, 46269), (485, 45792), (530, 41904), (540, 41128), (582, 38160), (636, 34920), (720, 30846), (776, 28620), (795, 27936), (848, 26190), (864, 25705), (873, 25440), (954, 23280), (970, 22896), (1060, 20952), (1080, 20564), (1164, 19080), (1272, 17460), (1431, 15520), (1440, 15423), (1455, 15264), (1552, 14310), (1590, 13968), (1696, 13095), (1746, 12720), (1908, 11640), (1940, 11448), (2120, 10476), (2160, 10282), (2328, 9540), (2385, 9312), (2544, 8730), (2619, 8480), (2862, 7760), (2910, 7632), (3104, 7155), (3180, 6984), (3492, 6360), (3816, 5820), (3880, 5724), (4240, 5238), (4320, 5141), (4365, 5088), (4656, 4770)]