115235840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 88

約数和(自身を含む): 281208672

約数和(自身を除く): 165972832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 317, 320, 355, 512, 568, 634, 640, 710, 1024, 1136, 1268, 1280, 1420, 1585, 2272, 2536, 2560, 2840, 3170, 4544, 5072, 5120, 5680, 6340, 9088, 10144, 11360, 12680, 18176, 20288, 22507, 22720, 25360, 36352, 40576, 45014, 45440, 50720, 72704, 81152, 90028, 90880, 101440, 112535, 162304, 180056, 181760, 202880, 225070, 324608, 360112, 363520, 405760, 450140, 720224, 811520, 900280, 1440448, 1623040, 1800560, 2880896, 3601120, 5761792, 7202240, 11523584, 14404480, 23047168, 28808960, 57617920, 115235840]

約数ペア:

[(1, 115235840), (2, 57617920), (4, 28808960), (5, 23047168), (8, 14404480), (10, 11523584), (16, 7202240), (20, 5761792), (32, 3601120), (40, 2880896), (64, 1800560), (71, 1623040), (80, 1440448), (128, 900280), (142, 811520), (160, 720224), (256, 450140), (284, 405760), (317, 363520), (320, 360112), (355, 324608), (512, 225070), (568, 202880), (634, 181760), (640, 180056), (710, 162304), (1024, 112535), (1136, 101440), (1268, 90880), (1280, 90028), (1420, 81152), (1585, 72704), (2272, 50720), (2536, 45440), (2560, 45014), (2840, 40576), (3170, 36352), (4544, 25360), (5072, 22720), (5120, 22507), (5680, 20288), (6340, 18176), (9088, 12680), (10144, 11360)]