8029120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2309

約数の個数: 56

約数和(自身を含む): 20866608

約数和(自身を除く): 12837488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 2281, 3520, 4562, 9124, 11405, 18248, 22810, 25091, 36496, 45620, 50182, 72992, 91240, 100364, 125455, 145984, 182480, 200728, 250910, 364960, 401456, 501820, 729920, 802912, 1003640, 1605824, 2007280, 4014560, 8029120]

約数ペア:

[(1, 8029120), (2, 4014560), (4, 2007280), (5, 1605824), (8, 1003640), (10, 802912), (11, 729920), (16, 501820), (20, 401456), (22, 364960), (32, 250910), (40, 200728), (44, 182480), (55, 145984), (64, 125455), (80, 100364), (88, 91240), (110, 72992), (160, 50182), (176, 45620), (220, 36496), (320, 25091), (352, 22810), (440, 18248), (704, 11405), (880, 9124), (1760, 4562), (2281, 3520)]