105264640

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3199

約数の個数: 80

約数和(自身を含む): 271888848

約数和(自身を除く): 166624208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3163, 3328, 4160, 6326, 6656, 8320, 12652, 15815, 16640, 25304, 31630, 33280, 41119, 50608, 63260, 82238, 101216, 126520, 164476, 202432, 205595, 253040, 328952, 404864, 411190, 506080, 657904, 809728, 822380, 1012160, 1315808, 1619456, 1644760, 2024320, 2631616, 3289520, 4048640, 5263232, 6579040, 8097280, 10526464, 13158080, 21052928, 26316160, 52632320, 105264640]

約数ペア:

[(1, 105264640), (2, 52632320), (4, 26316160), (5, 21052928), (8, 13158080), (10, 10526464), (13, 8097280), (16, 6579040), (20, 5263232), (26, 4048640), (32, 3289520), (40, 2631616), (52, 2024320), (64, 1644760), (65, 1619456), (80, 1315808), (104, 1012160), (128, 822380), (130, 809728), (160, 657904), (208, 506080), (256, 411190), (260, 404864), (320, 328952), (416, 253040), (512, 205595), (520, 202432), (640, 164476), (832, 126520), (1040, 101216), (1280, 82238), (1664, 63260), (2080, 50608), (2560, 41119), (3163, 33280), (3328, 31630), (4160, 25304), (6326, 16640), (6656, 15815), (8320, 12652)]