124177240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{282221}}^1$

素因数の和:282243

約数の個数: 32

約数和(自身を含む): 304799760

約数和(自身を除く): 180622520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 282221, 564442, 1128884, 1411105, 2257768, 2822210, 3104431, 5644420, 6208862, 11288840, 12417724, 15522155, 24835448, 31044310, 62088620, 124177240]

約数ペア:

[(1, 124177240), (2, 62088620), (4, 31044310), (5, 24835448), (8, 15522155), (10, 12417724), (11, 11288840), (20, 6208862), (22, 5644420), (40, 3104431), (44, 2822210), (55, 2257768), (88, 1411105), (110, 1128884), (220, 564442), (440, 282221)]