127966080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 456503040

約数和(自身を除く): 328536960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 73, 80, 83, 88, 96, 110, 120, 128, 132, 146, 160, 165, 166, 176, 192, 219, 220, 240, 249, 264, 292, 320, 330, 332, 352, 365, 384, 415, 438, 440, 480, 498, 528, 584, 640, 660, 664, 704, 730, 803, 830, 876, 880, 913, 960, 996, 1056, 1095, 1168, 1245, 1320, 1328, 1408, 1460, 1606, 1660, 1752, 1760, 1826, 1920, 1992, 2112, 2190, 2336, 2409, 2490, 2640, 2656, 2739, 2920, 3212, 3320, 3504, 3520, 3652, 3984, 4015, 4224, 4380, 4565, 4672, 4818, 4980, 5280, 5312, 5478, 5840, 6059, 6424, 6640, 7008, 7040, 7304, 7968, 8030, 8760, 9130, 9344, 9636, 9960, 10560, 10624, 10956, 11680, 12045, 12118, 12848, 13280, 13695, 14016, 14608, 15936, 16060, 17520, 18177, 18260, 19272, 19920, 21120, 21912, 23360, 24090, 24236, 25696, 26560, 27390, 28032, 29216, 30295, 31872, 32120, 35040, 36354, 36520, 38544, 39840, 43824, 46720, 48180, 48472, 51392, 53120, 54780, 58432, 60590, 64240, 66649, 70080, 72708, 73040, 77088, 79680, 87648, 90885, 96360, 96944, 102784, 109560, 116864, 121180, 128480, 133298, 140160, 145416, 146080, 154176, 159360, 175296, 181770, 192720, 193888, 199947, 219120, 242360, 256960, 266596, 290832, 292160, 308352, 333245, 350592, 363540, 385440, 387776, 399894, 438240, 484720, 513920, 533192, 581664, 584320, 666490, 727080, 770880, 775552, 799788, 876480, 969440, 999735, 1066384, 1163328, 1332980, 1454160, 1541760, 1599576, 1752960, 1938880, 1999470, 2132768, 2326656, 2665960, 2908320, 3199152, 3877760, 3998940, 4265536, 5331920, 5816640, 6398304, 7997880, 8531072, 10663840, 11633280, 12796608, 15995760, 21327680, 25593216, 31991520, 42655360, 63983040, 127966080]

約数ペア:

[(1, 127966080), (2, 63983040), (3, 42655360), (4, 31991520), (5, 25593216), (6, 21327680), (8, 15995760), (10, 12796608), (11, 11633280), (12, 10663840), (15, 8531072), (16, 7997880), (20, 6398304), (22, 5816640), (24, 5331920), (30, 4265536), (32, 3998940), (33, 3877760), (40, 3199152), (44, 2908320), (48, 2665960), (55, 2326656), (60, 2132768), (64, 1999470), (66, 1938880), (73, 1752960), (80, 1599576), (83, 1541760), (88, 1454160), (96, 1332980), (110, 1163328), (120, 1066384), (128, 999735), (132, 969440), (146, 876480), (160, 799788), (165, 775552), (166, 770880), (176, 727080), (192, 666490), (219, 584320), (220, 581664), (240, 533192), (249, 513920), (264, 484720), (292, 438240), (320, 399894), (330, 387776), (332, 385440), (352, 363540), (365, 350592), (384, 333245), (415, 308352), (438, 292160), (440, 290832), (480, 266596), (498, 256960), (528, 242360), (584, 219120), (640, 199947), (660, 193888), (664, 192720), (704, 181770), (730, 175296), (803, 159360), (830, 154176), (876, 146080), (880, 145416), (913, 140160), (960, 133298), (996, 128480), (1056, 121180), (1095, 116864), (1168, 109560), (1245, 102784), (1320, 96944), (1328, 96360), (1408, 90885), (1460, 87648), (1606, 79680), (1660, 77088), (1752, 73040), (1760, 72708), (1826, 70080), (1920, 66649), (1992, 64240), (2112, 60590), (2190, 58432), (2336, 54780), (2409, 53120), (2490, 51392), (2640, 48472), (2656, 48180), (2739, 46720), (2920, 43824), (3212, 39840), (3320, 38544), (3504, 36520), (3520, 36354), (3652, 35040), (3984, 32120), (4015, 31872), (4224, 30295), (4380, 29216), (4565, 28032), (4672, 27390), (4818, 26560), (4980, 25696), (5280, 24236), (5312, 24090), (5478, 23360), (5840, 21912), (6059, 21120), (6424, 19920), (6640, 19272), (7008, 18260), (7040, 18177), (7304, 17520), (7968, 16060), (8030, 15936), (8760, 14608), (9130, 14016), (9344, 13695), (9636, 13280), (9960, 12848), (10560, 12118), (10624, 12045), (10956, 11680)]