75452820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1257547}}^1$

素因数の和:1257559

約数の個数: 24

約数和(自身を含む): 211268064

約数和(自身を除く): 135815244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1257547, 2515094, 3772641, 5030188, 6287735, 7545282, 12575470, 15090564, 18863205, 25150940, 37726410, 75452820]

約数ペア:

[(1, 75452820), (2, 37726410), (3, 25150940), (4, 18863205), (5, 15090564), (6, 12575470), (10, 7545282), (12, 6287735), (15, 5030188), (20, 3772641), (30, 2515094), (60, 1257547)]