320700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1069}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 928760

約数和(自身を除く): 608060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1069, 2138, 3207, 4276, 5345, 6414, 10690, 12828, 16035, 21380, 26725, 32070, 53450, 64140, 80175, 106900, 160350, 320700]

約数ペア:

[(1, 320700), (2, 160350), (3, 106900), (4, 80175), (5, 64140), (6, 53450), (10, 32070), (12, 26725), (15, 21380), (20, 16035), (25, 12828), (30, 10690), (50, 6414), (60, 5345), (75, 4276), (100, 3207), (150, 2138), (300, 1069)]