122317440

素因数分解:

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

素因数の和:527

約数の個数: 256

約数和(自身を含む): 470016000

約数和(自身を除く): 347698560

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, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 479, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 958, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1437, 1520, 1596, 1680, 1824, 1916, 1920, 1995, 2128, 2240, 2280, 2395, 2432, 2660, 2688, 2874, 3040, 3192, 3353, 3360, 3648, 3832, 3990, 4256, 4480, 4560, 4790, 5320, 5748, 6080, 6384, 6706, 6720, 7185, 7296, 7664, 7980, 8512, 9101, 9120, 9580, 10059, 10640, 11496, 12160, 12768, 13412, 13440, 14370, 15328, 15960, 16765, 17024, 18202, 18240, 19160, 20118, 21280, 22992, 25536, 26824, 27303, 28740, 30656, 31920, 33530, 36404, 36480, 38320, 40236, 42560, 45505, 45984, 50295, 51072, 53648, 54606, 57480, 61312, 63707, 63840, 67060, 72808, 76640, 80472, 85120, 91010, 91968, 100590, 107296, 109212, 114960, 127414, 127680, 134120, 136515, 145616, 153280, 160944, 182020, 183936, 191121, 201180, 214592, 218424, 229920, 254828, 255360, 268240, 273030, 291232, 306560, 318535, 321888, 364040, 382242, 402360, 429184, 436848, 459840, 509656, 536480, 546060, 582464, 637070, 643776, 728080, 764484, 804720, 873696, 919680, 955605, 1019312, 1072960, 1092120, 1164928, 1274140, 1287552, 1456160, 1528968, 1609440, 1747392, 1911210, 2038624, 2145920, 2184240, 2548280, 2912320, 3057936, 3218880, 3494784, 3822420, 4077248, 4368480, 5096560, 5824640, 6115872, 6437760, 7644840, 8154496, 8736960, 10193120, 12231744, 15289680, 17473920, 20386240, 24463488, 30579360, 40772480, 61158720, 122317440]

約数ペア:

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