113121080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53359}}^1$

素因数の和:53423

約数の個数: 32

約数和(自身を含む): 259329600

約数和(自身を除く): 146208520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 53359, 106718, 213436, 266795, 426872, 533590, 1067180, 2134360, 2828027, 5656054, 11312108, 14140135, 22624216, 28280270, 56560540, 113121080]

約数ペア:

[(1, 113121080), (2, 56560540), (4, 28280270), (5, 22624216), (8, 14140135), (10, 11312108), (20, 5656054), (40, 2828027), (53, 2134360), (106, 1067180), (212, 533590), (265, 426872), (424, 266795), (530, 213436), (1060, 106718), (2120, 53359)]