1569268120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{800647}}^1$

素因数の和:800672

約数の個数: 48

約数和(自身を含む): 4107324240

約数和(自身を除く): 2538056120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 800647, 1601294, 3202588, 4003235, 5604529, 6405176, 8006470, 11209058, 16012940, 22418116, 28022645, 32025880, 39231703, 44836232, 56045290, 78463406, 112090580, 156926812, 196158515, 224181160, 313853624, 392317030, 784634060, 1569268120]

約数ペア:

[(1, 1569268120), (2, 784634060), (4, 392317030), (5, 313853624), (7, 224181160), (8, 196158515), (10, 156926812), (14, 112090580), (20, 78463406), (28, 56045290), (35, 44836232), (40, 39231703), (49, 32025880), (56, 28022645), (70, 22418116), (98, 16012940), (140, 11209058), (196, 8006470), (245, 6405176), (280, 5604529), (392, 4003235), (490, 3202588), (980, 1601294), (1960, 800647)]