23466240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 96149760

約数和(自身を除く): 72683520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 97, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 194, 210, 216, 224, 240, 252, 256, 270, 280, 288, 291, 315, 320, 336, 360, 378, 384, 388, 420, 432, 448, 480, 485, 504, 540, 560, 576, 582, 630, 640, 672, 679, 720, 756, 768, 776, 840, 864, 873, 896, 945, 960, 970, 1008, 1080, 1120, 1152, 1164, 1260, 1280, 1344, 1358, 1440, 1455, 1512, 1552, 1680, 1728, 1746, 1792, 1890, 1920, 1940, 2016, 2037, 2160, 2240, 2304, 2328, 2520, 2619, 2688, 2716, 2880, 2910, 3024, 3104, 3360, 3395, 3456, 3492, 3780, 3840, 3880, 4032, 4074, 4320, 4365, 4480, 4656, 5040, 5238, 5376, 5432, 5760, 5820, 6048, 6111, 6208, 6720, 6790, 6912, 6984, 7560, 7760, 8064, 8148, 8640, 8730, 8960, 9312, 10080, 10185, 10476, 10864, 11520, 11640, 12096, 12222, 12416, 13095, 13440, 13580, 13968, 15120, 15520, 16128, 16296, 17280, 17460, 18333, 18624, 20160, 20370, 20952, 21728, 23280, 24192, 24444, 24832, 26190, 26880, 27160, 27936, 30240, 30555, 31040, 32592, 34560, 34920, 36666, 37248, 40320, 40740, 41904, 43456, 46560, 48384, 48888, 52380, 54320, 55872, 60480, 61110, 62080, 65184, 69840, 73332, 74496, 80640, 81480, 83808, 86912, 91665, 93120, 97776, 104760, 108640, 111744, 120960, 122220, 124160, 130368, 139680, 146664, 162960, 167616, 173824, 183330, 186240, 195552, 209520, 217280, 223488, 241920, 244440, 260736, 279360, 293328, 325920, 335232, 366660, 372480, 391104, 419040, 434560, 488880, 521472, 558720, 586656, 651840, 670464, 733320, 782208, 838080, 869120, 977760, 1117440, 1173312, 1303680, 1466640, 1564416, 1676160, 1955520, 2346624, 2607360, 2933280, 3352320, 3911040, 4693248, 5866560, 7822080, 11733120, 23466240]

約数ペア:

[(1, 23466240), (2, 11733120), (3, 7822080), (4, 5866560), (5, 4693248), (6, 3911040), (7, 3352320), (8, 2933280), (9, 2607360), (10, 2346624), (12, 1955520), (14, 1676160), (15, 1564416), (16, 1466640), (18, 1303680), (20, 1173312), (21, 1117440), (24, 977760), (27, 869120), (28, 838080), (30, 782208), (32, 733320), (35, 670464), (36, 651840), (40, 586656), (42, 558720), (45, 521472), (48, 488880), (54, 434560), (56, 419040), (60, 391104), (63, 372480), (64, 366660), (70, 335232), (72, 325920), (80, 293328), (84, 279360), (90, 260736), (96, 244440), (97, 241920), (105, 223488), (108, 217280), (112, 209520), (120, 195552), (126, 186240), (128, 183330), (135, 173824), (140, 167616), (144, 162960), (160, 146664), (168, 139680), (180, 130368), (189, 124160), (192, 122220), (194, 120960), (210, 111744), (216, 108640), (224, 104760), (240, 97776), (252, 93120), (256, 91665), (270, 86912), (280, 83808), (288, 81480), (291, 80640), (315, 74496), (320, 73332), (336, 69840), (360, 65184), (378, 62080), (384, 61110), (388, 60480), (420, 55872), (432, 54320), (448, 52380), (480, 48888), (485, 48384), (504, 46560), (540, 43456), (560, 41904), (576, 40740), (582, 40320), (630, 37248), (640, 36666), (672, 34920), (679, 34560), (720, 32592), (756, 31040), (768, 30555), (776, 30240), (840, 27936), (864, 27160), (873, 26880), (896, 26190), (945, 24832), (960, 24444), (970, 24192), (1008, 23280), (1080, 21728), (1120, 20952), (1152, 20370), (1164, 20160), (1260, 18624), (1280, 18333), (1344, 17460), (1358, 17280), (1440, 16296), (1455, 16128), (1512, 15520), (1552, 15120), (1680, 13968), (1728, 13580), (1746, 13440), (1792, 13095), (1890, 12416), (1920, 12222), (1940, 12096), (2016, 11640), (2037, 11520), (2160, 10864), (2240, 10476), (2304, 10185), (2328, 10080), (2520, 9312), (2619, 8960), (2688, 8730), (2716, 8640), (2880, 8148), (2910, 8064), (3024, 7760), (3104, 7560), (3360, 6984), (3395, 6912), (3456, 6790), (3492, 6720), (3780, 6208), (3840, 6111), (3880, 6048), (4032, 5820), (4074, 5760), (4320, 5432), (4365, 5376), (4480, 5238), (4656, 5040)]