56908920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{474241}}^1$

素因数の和:474255

約数の個数: 32

約数和(自身を含む): 170727120

約数和(自身を除く): 113818200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 474241, 948482, 1422723, 1896964, 2371205, 2845446, 3793928, 4742410, 5690892, 7113615, 9484820, 11381784, 14227230, 18969640, 28454460, 56908920]

約数ペア:

[(1, 56908920), (2, 28454460), (3, 18969640), (4, 14227230), (5, 11381784), (6, 9484820), (8, 7113615), (10, 5690892), (12, 4742410), (15, 3793928), (20, 2845446), (24, 2371205), (30, 1896964), (40, 1422723), (60, 948482), (120, 474241)]