88560640

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 132

約数和(自身を含む): 247826196

約数和(自身を除く): 159265556

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, 224, 245, 256, 280, 320, 353, 392, 448, 490, 512, 560, 640, 706, 784, 896, 980, 1024, 1120, 1280, 1412, 1568, 1765, 1792, 1960, 2240, 2471, 2560, 2824, 3136, 3530, 3584, 3920, 4480, 4942, 5120, 5648, 6272, 7060, 7168, 7840, 8960, 9884, 11296, 12355, 12544, 14120, 15680, 17297, 17920, 19768, 22592, 24710, 25088, 28240, 31360, 34594, 35840, 39536, 45184, 49420, 50176, 56480, 62720, 69188, 79072, 86485, 90368, 98840, 112960, 125440, 138376, 158144, 172970, 180736, 197680, 225920, 250880, 276752, 316288, 345940, 361472, 395360, 451840, 553504, 632576, 691880, 790720, 903680, 1107008, 1265152, 1383760, 1581440, 1807360, 2214016, 2530304, 2767520, 3162880, 4428032, 5535040, 6325760, 8856064, 11070080, 12651520, 17712128, 22140160, 44280320, 88560640]

約数ペア:

[(1, 88560640), (2, 44280320), (4, 22140160), (5, 17712128), (7, 12651520), (8, 11070080), (10, 8856064), (14, 6325760), (16, 5535040), (20, 4428032), (28, 3162880), (32, 2767520), (35, 2530304), (40, 2214016), (49, 1807360), (56, 1581440), (64, 1383760), (70, 1265152), (80, 1107008), (98, 903680), (112, 790720), (128, 691880), (140, 632576), (160, 553504), (196, 451840), (224, 395360), (245, 361472), (256, 345940), (280, 316288), (320, 276752), (353, 250880), (392, 225920), (448, 197680), (490, 180736), (512, 172970), (560, 158144), (640, 138376), (706, 125440), (784, 112960), (896, 98840), (980, 90368), (1024, 86485), (1120, 79072), (1280, 69188), (1412, 62720), (1568, 56480), (1765, 50176), (1792, 49420), (1960, 45184), (2240, 39536), (2471, 35840), (2560, 34594), (2824, 31360), (3136, 28240), (3530, 25088), (3584, 24710), (3920, 22592), (4480, 19768), (4942, 17920), (5120, 17297), (5648, 15680), (6272, 14120), (7060, 12544), (7168, 12355), (7840, 11296), (8960, 9884)]