4740760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5187

約数の個数: 32

約数和(自身を含む): 11132640

約数和(自身を除く): 6391880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5153, 10306, 20612, 25765, 41224, 51530, 103060, 118519, 206120, 237038, 474076, 592595, 948152, 1185190, 2370380, 4740760]

約数ペア:

[(1, 4740760), (2, 2370380), (4, 1185190), (5, 948152), (8, 592595), (10, 474076), (20, 237038), (23, 206120), (40, 118519), (46, 103060), (92, 51530), (115, 41224), (184, 25765), (230, 20612), (460, 10306), (920, 5153)]