29388120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{244901}}^1$

素因数の和:244915

約数の個数: 32

約数和(自身を含む): 88164720

約数和(自身を除く): 58776600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 244901, 489802, 734703, 979604, 1224505, 1469406, 1959208, 2449010, 2938812, 3673515, 4898020, 5877624, 7347030, 9796040, 14694060, 29388120]

約数ペア:

[(1, 29388120), (2, 14694060), (3, 9796040), (4, 7347030), (5, 5877624), (6, 4898020), (8, 3673515), (10, 2938812), (12, 2449010), (15, 1959208), (20, 1469406), (24, 1224505), (30, 979604), (40, 734703), (60, 489802), (120, 244901)]