5280388480

素因数分解:

$2^7\times 5^1\times {\mathrm{8250607}}^1$

素因数の和:8250626

約数の個数: 32

約数和(自身を含む): 12623430240

約数和(自身を除く): 7343041760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8250607, 16501214, 33002428, 41253035, 66004856, 82506070, 132009712, 165012140, 264019424, 330024280, 528038848, 660048560, 1056077696, 1320097120, 2640194240, 5280388480]

約数ペア:

[(1, 5280388480), (2, 2640194240), (4, 1320097120), (5, 1056077696), (8, 660048560), (10, 528038848), (16, 330024280), (20, 264019424), (32, 165012140), (40, 132009712), (64, 82506070), (80, 66004856), (128, 41253035), (160, 33002428), (320, 16501214), (640, 8250607)]