117140480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 88

約数和(自身を含む): 284745888

約数和(自身を除く): 167605408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 167, 256, 274, 320, 334, 512, 548, 640, 668, 685, 835, 1024, 1096, 1280, 1336, 1370, 1670, 2192, 2560, 2672, 2740, 3340, 4384, 5120, 5344, 5480, 6680, 8768, 10688, 10960, 13360, 17536, 21376, 21920, 22879, 26720, 35072, 42752, 43840, 45758, 53440, 70144, 85504, 87680, 91516, 106880, 114395, 140288, 171008, 175360, 183032, 213760, 228790, 350720, 366064, 427520, 457580, 701440, 732128, 855040, 915160, 1464256, 1830320, 2928512, 3660640, 5857024, 7321280, 11714048, 14642560, 23428096, 29285120, 58570240, 117140480]

約数ペア:

[(1, 117140480), (2, 58570240), (4, 29285120), (5, 23428096), (8, 14642560), (10, 11714048), (16, 7321280), (20, 5857024), (32, 3660640), (40, 2928512), (64, 1830320), (80, 1464256), (128, 915160), (137, 855040), (160, 732128), (167, 701440), (256, 457580), (274, 427520), (320, 366064), (334, 350720), (512, 228790), (548, 213760), (640, 183032), (668, 175360), (685, 171008), (835, 140288), (1024, 114395), (1096, 106880), (1280, 91516), (1336, 87680), (1370, 85504), (1670, 70144), (2192, 53440), (2560, 45758), (2672, 43840), (2740, 42752), (3340, 35072), (4384, 26720), (5120, 22879), (5344, 21920), (5480, 21376), (6680, 17536), (8768, 13360), (10688, 10960)]