3505120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 8724240

約数和(自身を除く): 5219120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1153, 1520, 2306, 3040, 4612, 5765, 9224, 11530, 18448, 21907, 23060, 36896, 43814, 46120, 87628, 92240, 109535, 175256, 184480, 219070, 350512, 438140, 701024, 876280, 1752560, 3505120]

約数ペア:

[(1, 3505120), (2, 1752560), (4, 876280), (5, 701024), (8, 438140), (10, 350512), (16, 219070), (19, 184480), (20, 175256), (32, 109535), (38, 92240), (40, 87628), (76, 46120), (80, 43814), (95, 36896), (152, 23060), (160, 21907), (190, 18448), (304, 11530), (380, 9224), (608, 5765), (760, 4612), (1153, 3040), (1520, 2306)]