5872880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5673

約数の個数: 40

約数和(自身を含む): 14707392

約数和(自身を除く): 8834512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5647, 11294, 22588, 28235, 45176, 56470, 73411, 90352, 112940, 146822, 225880, 293644, 367055, 451760, 587288, 734110, 1174576, 1468220, 2936440, 5872880]

約数ペア:

[(1, 5872880), (2, 2936440), (4, 1468220), (5, 1174576), (8, 734110), (10, 587288), (13, 451760), (16, 367055), (20, 293644), (26, 225880), (40, 146822), (52, 112940), (65, 90352), (80, 73411), (104, 56470), (130, 45176), (208, 28235), (260, 22588), (520, 11294), (1040, 5647)]