105706480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120121}}^1$

素因数の和:120145

約数の個数: 40

約数和(自身を含む): 268112304

約数和(自身を除く): 162405824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 120121, 240242, 480484, 600605, 960968, 1201210, 1321331, 1921936, 2402420, 2642662, 4804840, 5285324, 6606655, 9609680, 10570648, 13213310, 21141296, 26426620, 52853240, 105706480]

約数ペア:

[(1, 105706480), (2, 52853240), (4, 26426620), (5, 21141296), (8, 13213310), (10, 10570648), (11, 9609680), (16, 6606655), (20, 5285324), (22, 4804840), (40, 2642662), (44, 2402420), (55, 1921936), (80, 1321331), (88, 1201210), (110, 960968), (176, 600605), (220, 480484), (440, 240242), (880, 120121)]