24711680

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 120

約数和(自身を含む): 69273468

約数和(自身を除く): 44561788

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 197, 224, 245, 256, 280, 320, 392, 394, 448, 490, 512, 560, 640, 784, 788, 896, 980, 985, 1120, 1280, 1379, 1568, 1576, 1792, 1960, 1970, 2240, 2560, 2758, 3136, 3152, 3584, 3920, 3940, 4480, 5516, 6272, 6304, 6895, 7840, 7880, 8960, 9653, 11032, 12544, 12608, 13790, 15680, 15760, 17920, 19306, 22064, 25088, 25216, 27580, 31360, 31520, 38612, 44128, 48265, 50432, 55160, 62720, 63040, 77224, 88256, 96530, 100864, 110320, 125440, 126080, 154448, 176512, 193060, 220640, 252160, 308896, 353024, 386120, 441280, 504320, 617792, 706048, 772240, 882560, 1235584, 1544480, 1765120, 2471168, 3088960, 3530240, 4942336, 6177920, 12355840, 24711680]

約数ペア:

[(1, 24711680), (2, 12355840), (4, 6177920), (5, 4942336), (7, 3530240), (8, 3088960), (10, 2471168), (14, 1765120), (16, 1544480), (20, 1235584), (28, 882560), (32, 772240), (35, 706048), (40, 617792), (49, 504320), (56, 441280), (64, 386120), (70, 353024), (80, 308896), (98, 252160), (112, 220640), (128, 193060), (140, 176512), (160, 154448), (196, 126080), (197, 125440), (224, 110320), (245, 100864), (256, 96530), (280, 88256), (320, 77224), (392, 63040), (394, 62720), (448, 55160), (490, 50432), (512, 48265), (560, 44128), (640, 38612), (784, 31520), (788, 31360), (896, 27580), (980, 25216), (985, 25088), (1120, 22064), (1280, 19306), (1379, 17920), (1568, 15760), (1576, 15680), (1792, 13790), (1960, 12608), (1970, 12544), (2240, 11032), (2560, 9653), (2758, 8960), (3136, 7880), (3152, 7840), (3584, 6895), (3920, 6304), (3940, 6272), (4480, 5516)]