101212160

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 112

約数和(自身を含む): 278379936

約数和(自身を除く): 177167776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 353, 448, 512, 560, 640, 706, 896, 1024, 1120, 1280, 1412, 1765, 1792, 2048, 2240, 2471, 2560, 2824, 3530, 3584, 4096, 4480, 4942, 5120, 5648, 7060, 7168, 8192, 8960, 9884, 10240, 11296, 12355, 14120, 14336, 17920, 19768, 20480, 22592, 24710, 28240, 28672, 35840, 39536, 40960, 45184, 49420, 56480, 57344, 71680, 79072, 90368, 98840, 112960, 143360, 158144, 180736, 197680, 225920, 286720, 316288, 361472, 395360, 451840, 632576, 722944, 790720, 903680, 1265152, 1445888, 1581440, 1807360, 2530304, 2891776, 3162880, 3614720, 5060608, 6325760, 7229440, 10121216, 12651520, 14458880, 20242432, 25303040, 50606080, 101212160]

約数ペア:

[(1, 101212160), (2, 50606080), (4, 25303040), (5, 20242432), (7, 14458880), (8, 12651520), (10, 10121216), (14, 7229440), (16, 6325760), (20, 5060608), (28, 3614720), (32, 3162880), (35, 2891776), (40, 2530304), (56, 1807360), (64, 1581440), (70, 1445888), (80, 1265152), (112, 903680), (128, 790720), (140, 722944), (160, 632576), (224, 451840), (256, 395360), (280, 361472), (320, 316288), (353, 286720), (448, 225920), (512, 197680), (560, 180736), (640, 158144), (706, 143360), (896, 112960), (1024, 98840), (1120, 90368), (1280, 79072), (1412, 71680), (1765, 57344), (1792, 56480), (2048, 49420), (2240, 45184), (2471, 40960), (2560, 39536), (2824, 35840), (3530, 28672), (3584, 28240), (4096, 24710), (4480, 22592), (4942, 20480), (5120, 19768), (5648, 17920), (7060, 14336), (7168, 14120), (8192, 12355), (8960, 11296), (9884, 10240)]