88046080

素因数分解:

$2^9\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 213405984

約数和(自身を除く): 125359904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 211, 256, 320, 326, 422, 512, 640, 652, 815, 844, 1055, 1280, 1304, 1630, 1688, 2110, 2560, 2608, 3260, 3376, 4220, 5216, 6520, 6752, 8440, 10432, 13040, 13504, 16880, 20864, 26080, 27008, 33760, 34393, 41728, 52160, 54016, 67520, 68786, 83456, 104320, 108032, 135040, 137572, 171965, 208640, 270080, 275144, 343930, 417280, 540160, 550288, 687860, 1100576, 1375720, 2201152, 2751440, 4402304, 5502880, 8804608, 11005760, 17609216, 22011520, 44023040, 88046080]

約数ペア:

[(1, 88046080), (2, 44023040), (4, 22011520), (5, 17609216), (8, 11005760), (10, 8804608), (16, 5502880), (20, 4402304), (32, 2751440), (40, 2201152), (64, 1375720), (80, 1100576), (128, 687860), (160, 550288), (163, 540160), (211, 417280), (256, 343930), (320, 275144), (326, 270080), (422, 208640), (512, 171965), (640, 137572), (652, 135040), (815, 108032), (844, 104320), (1055, 83456), (1280, 68786), (1304, 67520), (1630, 54016), (1688, 52160), (2110, 41728), (2560, 34393), (2608, 33760), (3260, 27008), (3376, 26080), (4220, 20864), (5216, 16880), (6520, 13504), (6752, 13040), (8440, 10432)]