80516352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 259604352

約数和(自身を除く): 179088000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 881, 896, 952, 1088, 1344, 1428, 1632, 1762, 1792, 1904, 2176, 2643, 2688, 2856, 3264, 3524, 3808, 4352, 5286, 5376, 5712, 6167, 6528, 7048, 7616, 10572, 11424, 12334, 13056, 14096, 14977, 15232, 18501, 21144, 22848, 24668, 28192, 29954, 30464, 37002, 42288, 44931, 45696, 49336, 56384, 59908, 74004, 84576, 89862, 91392, 98672, 104839, 112768, 119816, 148008, 169152, 179724, 197344, 209678, 225536, 239632, 296016, 314517, 338304, 359448, 394688, 419356, 479264, 592032, 629034, 676608, 718896, 789376, 838712, 958528, 1184064, 1258068, 1437792, 1578752, 1677424, 1917056, 2368128, 2516136, 2875584, 3354848, 3834112, 4736256, 5032272, 5751168, 6709696, 10064544, 11502336, 13419392, 20129088, 26838784, 40258176, 80516352]

約数ペア:

[(1, 80516352), (2, 40258176), (3, 26838784), (4, 20129088), (6, 13419392), (7, 11502336), (8, 10064544), (12, 6709696), (14, 5751168), (16, 5032272), (17, 4736256), (21, 3834112), (24, 3354848), (28, 2875584), (32, 2516136), (34, 2368128), (42, 1917056), (48, 1677424), (51, 1578752), (56, 1437792), (64, 1258068), (68, 1184064), (84, 958528), (96, 838712), (102, 789376), (112, 718896), (119, 676608), (128, 629034), (136, 592032), (168, 479264), (192, 419356), (204, 394688), (224, 359448), (238, 338304), (256, 314517), (272, 296016), (336, 239632), (357, 225536), (384, 209678), (408, 197344), (448, 179724), (476, 169152), (544, 148008), (672, 119816), (714, 112768), (768, 104839), (816, 98672), (881, 91392), (896, 89862), (952, 84576), (1088, 74004), (1344, 59908), (1428, 56384), (1632, 49336), (1762, 45696), (1792, 44931), (1904, 42288), (2176, 37002), (2643, 30464), (2688, 29954), (2856, 28192), (3264, 24668), (3524, 22848), (3808, 21144), (4352, 18501), (5286, 15232), (5376, 14977), (5712, 14096), (6167, 13056), (6528, 12334), (7048, 11424), (7616, 10572)]