105098240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1617

約数の個数: 88

約数和(自身を含む): 271677840

約数和(自身を除く): 166579600

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, 1024, 1040, 1280, 1579, 1664, 2080, 2560, 3158, 3328, 4160, 5120, 6316, 6656, 7895, 8320, 12632, 13312, 15790, 16640, 20527, 25264, 31580, 33280, 41054, 50528, 63160, 66560, 82108, 101056, 102635, 126320, 164216, 202112, 205270, 252640, 328432, 404224, 410540, 505280, 656864, 808448, 821080, 1010560, 1313728, 1616896, 1642160, 2021120, 2627456, 3284320, 4042240, 5254912, 6568640, 8084480, 10509824, 13137280, 21019648, 26274560, 52549120, 105098240]

約数ペア:

[(1, 105098240), (2, 52549120), (4, 26274560), (5, 21019648), (8, 13137280), (10, 10509824), (13, 8084480), (16, 6568640), (20, 5254912), (26, 4042240), (32, 3284320), (40, 2627456), (52, 2021120), (64, 1642160), (65, 1616896), (80, 1313728), (104, 1010560), (128, 821080), (130, 808448), (160, 656864), (208, 505280), (256, 410540), (260, 404224), (320, 328432), (416, 252640), (512, 205270), (520, 202112), (640, 164216), (832, 126320), (1024, 102635), (1040, 101056), (1280, 82108), (1579, 66560), (1664, 63160), (2080, 50528), (2560, 41054), (3158, 33280), (3328, 31580), (4160, 25264), (5120, 20527), (6316, 16640), (6656, 15790), (7895, 13312), (8320, 12632)]