8886080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3967}}^1$

素因数の和:3991

約数の個数: 56

約数和(自身を含む): 24188928

約数和(自身を除く): 15302848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3967, 7934, 15868, 19835, 27769, 31736, 39670, 55538, 63472, 79340, 111076, 126944, 138845, 158680, 222152, 253888, 277690, 317360, 444304, 555380, 634720, 888608, 1110760, 1269440, 1777216, 2221520, 4443040, 8886080]

約数ペア:

[(1, 8886080), (2, 4443040), (4, 2221520), (5, 1777216), (7, 1269440), (8, 1110760), (10, 888608), (14, 634720), (16, 555380), (20, 444304), (28, 317360), (32, 277690), (35, 253888), (40, 222152), (56, 158680), (64, 138845), (70, 126944), (80, 111076), (112, 79340), (140, 63472), (160, 55538), (224, 39670), (280, 31736), (320, 27769), (448, 19835), (560, 15868), (1120, 7934), (2240, 3967)]