3361160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7661

約数の個数: 32

約数和(自身を含む): 8251200

約数和(自身を除く): 4890040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7639, 15278, 30556, 38195, 61112, 76390, 84029, 152780, 168058, 305560, 336116, 420145, 672232, 840290, 1680580, 3361160]

約数ペア:

[(1, 3361160), (2, 1680580), (4, 840290), (5, 672232), (8, 420145), (10, 336116), (11, 305560), (20, 168058), (22, 152780), (40, 84029), (44, 76390), (55, 61112), (88, 38195), (110, 30556), (220, 15278), (440, 7639)]