475337920

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28027}}^1$

素因数の和:28097

約数の個数: 56

約数和(自身を含む): 1153296144

約数和(自身を除く): 677958224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 28027, 56054, 112108, 140135, 224216, 280270, 448432, 560540, 896864, 1121080, 1485431, 1793728, 2242160, 2970862, 4484320, 5941724, 7427155, 8968640, 11883448, 14854310, 23766896, 29708620, 47533792, 59417240, 95067584, 118834480, 237668960, 475337920]

約数ペア:

[(1, 475337920), (2, 237668960), (4, 118834480), (5, 95067584), (8, 59417240), (10, 47533792), (16, 29708620), (20, 23766896), (32, 14854310), (40, 11883448), (53, 8968640), (64, 7427155), (80, 5941724), (106, 4484320), (160, 2970862), (212, 2242160), (265, 1793728), (320, 1485431), (424, 1121080), (530, 896864), (848, 560540), (1060, 448432), (1696, 280270), (2120, 224216), (3392, 140135), (4240, 112108), (8480, 56054), (16960, 28027)]