5867920

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 13983480

約数和(自身を除く): 8115560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 1789, 3280, 3578, 7156, 8945, 14312, 17890, 28624, 35780, 71560, 73349, 143120, 146698, 293396, 366745, 586792, 733490, 1173584, 1466980, 2933960, 5867920]

約数ペア:

[(1, 5867920), (2, 2933960), (4, 1466980), (5, 1173584), (8, 733490), (10, 586792), (16, 366745), (20, 293396), (40, 146698), (41, 143120), (80, 73349), (82, 71560), (164, 35780), (205, 28624), (328, 17890), (410, 14312), (656, 8945), (820, 7156), (1640, 3578), (1789, 3280)]