4795120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5449}}^1$

素因数の和:5473

約数の個数: 40

約数和(自身を含む): 12164400

約数和(自身を除く): 7369280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5449, 10898, 21796, 27245, 43592, 54490, 59939, 87184, 108980, 119878, 217960, 239756, 299695, 435920, 479512, 599390, 959024, 1198780, 2397560, 4795120]

約数ペア:

[(1, 4795120), (2, 2397560), (4, 1198780), (5, 959024), (8, 599390), (10, 479512), (11, 435920), (16, 299695), (20, 239756), (22, 217960), (40, 119878), (44, 108980), (55, 87184), (80, 59939), (88, 54490), (110, 43592), (176, 27245), (220, 21796), (440, 10898), (880, 5449)]