282722320

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27827}}^1$

素因数の和:27967

約数の個数: 40

約数和(自身を含む): 662529024

約数和(自身を除く): 379806704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 27827, 55654, 111308, 139135, 222616, 278270, 445232, 556540, 1113080, 2226160, 3534029, 7068058, 14136116, 17670145, 28272232, 35340290, 56544464, 70680580, 141361160, 282722320]

約数ペア:

[(1, 282722320), (2, 141361160), (4, 70680580), (5, 56544464), (8, 35340290), (10, 28272232), (16, 17670145), (20, 14136116), (40, 7068058), (80, 3534029), (127, 2226160), (254, 1113080), (508, 556540), (635, 445232), (1016, 278270), (1270, 222616), (2032, 139135), (2540, 111308), (5080, 55654), (10160, 27827)]