203300520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1694171}}^1$

素因数の和:1694185

約数の個数: 32

約数和(自身を含む): 609901920

約数和(自身を除く): 406601400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1694171, 3388342, 5082513, 6776684, 8470855, 10165026, 13553368, 16941710, 20330052, 25412565, 33883420, 40660104, 50825130, 67766840, 101650260, 203300520]

約数ペア:

[(1, 203300520), (2, 101650260), (3, 67766840), (4, 50825130), (5, 40660104), (6, 33883420), (8, 25412565), (10, 20330052), (12, 16941710), (15, 13553368), (20, 10165026), (24, 8470855), (30, 6776684), (40, 5082513), (60, 3388342), (120, 1694171)]