72266280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1787}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 217563840

約数和(自身を除く): 145297560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 1787, 2022, 2696, 3370, 3574, 4044, 5055, 5361, 6740, 7148, 8088, 8935, 10110, 10722, 13480, 14296, 17870, 20220, 21444, 26805, 35740, 40440, 42888, 53610, 71480, 107220, 214440, 602219, 1204438, 1806657, 2408876, 3011095, 3613314, 4817752, 6022190, 7226628, 9033285, 12044380, 14453256, 18066570, 24088760, 36133140, 72266280]

約数ペア:

[(1, 72266280), (2, 36133140), (3, 24088760), (4, 18066570), (5, 14453256), (6, 12044380), (8, 9033285), (10, 7226628), (12, 6022190), (15, 4817752), (20, 3613314), (24, 3011095), (30, 2408876), (40, 1806657), (60, 1204438), (120, 602219), (337, 214440), (674, 107220), (1011, 71480), (1348, 53610), (1685, 42888), (1787, 40440), (2022, 35740), (2696, 26805), (3370, 21444), (3574, 20220), (4044, 17870), (5055, 14296), (5361, 13480), (6740, 10722), (7148, 10110), (8088, 8935)]