1056040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 2517480

約数和(自身を除く): 1461440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1553, 3106, 6212, 7765, 12424, 15530, 26401, 31060, 52802, 62120, 105604, 132005, 211208, 264010, 528020, 1056040]

約数ペア:

[(1, 1056040), (2, 528020), (4, 264010), (5, 211208), (8, 132005), (10, 105604), (17, 62120), (20, 52802), (34, 31060), (40, 26401), (68, 15530), (85, 12424), (136, 7765), (170, 6212), (340, 3106), (680, 1553)]