1162760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 2683800

約数和(自身を除く): 1521040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 709, 820, 1418, 1640, 2836, 3545, 5672, 7090, 14180, 28360, 29069, 58138, 116276, 145345, 232552, 290690, 581380, 1162760]

約数ペア:

[(1, 1162760), (2, 581380), (4, 290690), (5, 232552), (8, 145345), (10, 116276), (20, 58138), (40, 29069), (41, 28360), (82, 14180), (164, 7090), (205, 5672), (328, 3545), (410, 2836), (709, 1640), (820, 1418)]