244634880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 288

約数和(自身を含む): 941875200

約数和(自身を除く): 697240320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 479, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 958, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1437, 1520, 1596, 1680, 1792, 1824, 1916, 1920, 1995, 2128, 2240, 2280, 2395, 2432, 2660, 2688, 2874, 3040, 3192, 3353, 3360, 3648, 3832, 3840, 3990, 4256, 4480, 4560, 4790, 4864, 5320, 5376, 5748, 6080, 6384, 6706, 6720, 7185, 7296, 7664, 7980, 8512, 8960, 9101, 9120, 9580, 10059, 10640, 11496, 12160, 12768, 13412, 13440, 14370, 14592, 15328, 15960, 16765, 17024, 18202, 18240, 19160, 20118, 21280, 22992, 24320, 25536, 26824, 26880, 27303, 28740, 30656, 31920, 33530, 34048, 36404, 36480, 38320, 40236, 42560, 45505, 45984, 50295, 51072, 53648, 54606, 57480, 61312, 63707, 63840, 67060, 72808, 72960, 76640, 80472, 85120, 91010, 91968, 100590, 102144, 107296, 109212, 114960, 122624, 127414, 127680, 134120, 136515, 145616, 153280, 160944, 170240, 182020, 183936, 191121, 201180, 214592, 218424, 229920, 254828, 255360, 268240, 273030, 291232, 306560, 318535, 321888, 364040, 367872, 382242, 402360, 429184, 436848, 459840, 509656, 510720, 536480, 546060, 582464, 613120, 637070, 643776, 728080, 764484, 804720, 858368, 873696, 919680, 955605, 1019312, 1072960, 1092120, 1164928, 1274140, 1287552, 1456160, 1528968, 1609440, 1747392, 1839360, 1911210, 2038624, 2145920, 2184240, 2329856, 2548280, 2575104, 2912320, 3057936, 3218880, 3494784, 3822420, 4077248, 4291840, 4368480, 5096560, 5824640, 6115872, 6437760, 6989568, 7644840, 8154496, 8736960, 10193120, 11649280, 12231744, 12875520, 15289680, 16308992, 17473920, 20386240, 24463488, 30579360, 34947840, 40772480, 48926976, 61158720, 81544960, 122317440, 244634880]

約数ペア:

[(1, 244634880), (2, 122317440), (3, 81544960), (4, 61158720), (5, 48926976), (6, 40772480), (7, 34947840), (8, 30579360), (10, 24463488), (12, 20386240), (14, 17473920), (15, 16308992), (16, 15289680), (19, 12875520), (20, 12231744), (21, 11649280), (24, 10193120), (28, 8736960), (30, 8154496), (32, 7644840), (35, 6989568), (38, 6437760), (40, 6115872), (42, 5824640), (48, 5096560), (56, 4368480), (57, 4291840), (60, 4077248), (64, 3822420), (70, 3494784), (76, 3218880), (80, 3057936), (84, 2912320), (95, 2575104), (96, 2548280), (105, 2329856), (112, 2184240), (114, 2145920), (120, 2038624), (128, 1911210), (133, 1839360), (140, 1747392), (152, 1609440), (160, 1528968), (168, 1456160), (190, 1287552), (192, 1274140), (210, 1164928), (224, 1092120), (228, 1072960), (240, 1019312), (256, 955605), (266, 919680), (280, 873696), (285, 858368), (304, 804720), (320, 764484), (336, 728080), (380, 643776), (384, 637070), (399, 613120), (420, 582464), (448, 546060), (456, 536480), (479, 510720), (480, 509656), (532, 459840), (560, 436848), (570, 429184), (608, 402360), (640, 382242), (665, 367872), (672, 364040), (760, 321888), (768, 318535), (798, 306560), (840, 291232), (896, 273030), (912, 268240), (958, 255360), (960, 254828), (1064, 229920), (1120, 218424), (1140, 214592), (1216, 201180), (1280, 191121), (1330, 183936), (1344, 182020), (1437, 170240), (1520, 160944), (1596, 153280), (1680, 145616), (1792, 136515), (1824, 134120), (1916, 127680), (1920, 127414), (1995, 122624), (2128, 114960), (2240, 109212), (2280, 107296), (2395, 102144), (2432, 100590), (2660, 91968), (2688, 91010), (2874, 85120), (3040, 80472), (3192, 76640), (3353, 72960), (3360, 72808), (3648, 67060), (3832, 63840), (3840, 63707), (3990, 61312), (4256, 57480), (4480, 54606), (4560, 53648), (4790, 51072), (4864, 50295), (5320, 45984), (5376, 45505), (5748, 42560), (6080, 40236), (6384, 38320), (6706, 36480), (6720, 36404), (7185, 34048), (7296, 33530), (7664, 31920), (7980, 30656), (8512, 28740), (8960, 27303), (9101, 26880), (9120, 26824), (9580, 25536), (10059, 24320), (10640, 22992), (11496, 21280), (12160, 20118), (12768, 19160), (13412, 18240), (13440, 18202), (14370, 17024), (14592, 16765), (15328, 15960)]