276853760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2399

約数の個数: 88

約数和(自身を含む): 693294336

約数和(自身を除く): 416440576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2351, 2560, 2944, 3680, 4702, 5120, 5888, 7360, 9404, 11755, 11776, 14720, 18808, 23510, 23552, 29440, 37616, 47020, 54073, 58880, 75232, 94040, 108146, 117760, 150464, 188080, 216292, 270365, 300928, 376160, 432584, 540730, 601856, 752320, 865168, 1081460, 1203712, 1504640, 1730336, 2162920, 2407424, 3009280, 3460672, 4325840, 6018560, 6921344, 8651680, 12037120, 13842688, 17303360, 27685376, 34606720, 55370752, 69213440, 138426880, 276853760]

約数ペア:

[(1, 276853760), (2, 138426880), (4, 69213440), (5, 55370752), (8, 34606720), (10, 27685376), (16, 17303360), (20, 13842688), (23, 12037120), (32, 8651680), (40, 6921344), (46, 6018560), (64, 4325840), (80, 3460672), (92, 3009280), (115, 2407424), (128, 2162920), (160, 1730336), (184, 1504640), (230, 1203712), (256, 1081460), (320, 865168), (368, 752320), (460, 601856), (512, 540730), (640, 432584), (736, 376160), (920, 300928), (1024, 270365), (1280, 216292), (1472, 188080), (1840, 150464), (2351, 117760), (2560, 108146), (2944, 94040), (3680, 75232), (4702, 58880), (5120, 54073), (5888, 47020), (7360, 37616), (9404, 29440), (11755, 23552), (11776, 23510), (14720, 18808)]