199586760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1663223}}^1$

素因数の和:1663237

約数の個数: 32

約数和(自身を含む): 598760640

約数和(自身を除く): 399173880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1663223, 3326446, 4989669, 6652892, 8316115, 9979338, 13305784, 16632230, 19958676, 24948345, 33264460, 39917352, 49896690, 66528920, 99793380, 199586760]

約数ペア:

[(1, 199586760), (2, 99793380), (3, 66528920), (4, 49896690), (5, 39917352), (6, 33264460), (8, 24948345), (10, 19958676), (12, 16632230), (15, 13305784), (20, 9979338), (24, 8316115), (30, 6652892), (40, 4989669), (60, 3326446), (120, 1663223)]