25673160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{213943}}^1$

素因数の和:213957

約数の個数: 32

約数和(自身を含む): 77019840

約数和(自身を除く): 51346680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 213943, 427886, 641829, 855772, 1069715, 1283658, 1711544, 2139430, 2567316, 3209145, 4278860, 5134632, 6418290, 8557720, 12836580, 25673160]

約数ペア:

[(1, 25673160), (2, 12836580), (3, 8557720), (4, 6418290), (5, 5134632), (6, 4278860), (8, 3209145), (10, 2567316), (12, 2139430), (15, 1711544), (20, 1283658), (24, 1069715), (30, 855772), (40, 641829), (60, 427886), (120, 213943)]