276021760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 770343552

約数和(自身を除く): 494321792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 211, 224, 256, 280, 292, 320, 365, 422, 448, 511, 512, 560, 584, 640, 730, 844, 896, 1022, 1055, 1120, 1168, 1280, 1460, 1477, 1688, 1792, 2044, 2110, 2240, 2336, 2555, 2560, 2920, 2954, 3376, 3584, 4088, 4220, 4480, 4672, 5110, 5840, 5908, 6752, 7385, 8176, 8440, 8960, 9344, 10220, 11680, 11816, 13504, 14770, 15403, 16352, 16880, 17920, 18688, 20440, 23360, 23632, 27008, 29540, 30806, 32704, 33760, 37376, 40880, 46720, 47264, 54016, 59080, 61612, 65408, 67520, 77015, 81760, 93440, 94528, 107821, 108032, 118160, 123224, 130816, 135040, 154030, 163520, 186880, 189056, 215642, 236320, 246448, 261632, 270080, 308060, 327040, 378112, 431284, 472640, 492896, 539105, 540160, 616120, 654080, 756224, 862568, 945280, 985792, 1078210, 1232240, 1308160, 1725136, 1890560, 1971584, 2156420, 2464480, 3450272, 3781120, 3943168, 4312840, 4928960, 6900544, 7886336, 8625680, 9857920, 13801088, 17251360, 19715840, 27602176, 34502720, 39431680, 55204352, 69005440, 138010880, 276021760]

約数ペア:

[(1, 276021760), (2, 138010880), (4, 69005440), (5, 55204352), (7, 39431680), (8, 34502720), (10, 27602176), (14, 19715840), (16, 17251360), (20, 13801088), (28, 9857920), (32, 8625680), (35, 7886336), (40, 6900544), (56, 4928960), (64, 4312840), (70, 3943168), (73, 3781120), (80, 3450272), (112, 2464480), (128, 2156420), (140, 1971584), (146, 1890560), (160, 1725136), (211, 1308160), (224, 1232240), (256, 1078210), (280, 985792), (292, 945280), (320, 862568), (365, 756224), (422, 654080), (448, 616120), (511, 540160), (512, 539105), (560, 492896), (584, 472640), (640, 431284), (730, 378112), (844, 327040), (896, 308060), (1022, 270080), (1055, 261632), (1120, 246448), (1168, 236320), (1280, 215642), (1460, 189056), (1477, 186880), (1688, 163520), (1792, 154030), (2044, 135040), (2110, 130816), (2240, 123224), (2336, 118160), (2555, 108032), (2560, 107821), (2920, 94528), (2954, 93440), (3376, 81760), (3584, 77015), (4088, 67520), (4220, 65408), (4480, 61612), (4672, 59080), (5110, 54016), (5840, 47264), (5908, 46720), (6752, 40880), (7385, 37376), (8176, 33760), (8440, 32704), (8960, 30806), (9344, 29540), (10220, 27008), (11680, 23632), (11816, 23360), (13504, 20440), (14770, 18688), (15403, 17920), (16352, 16880)]