82087140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1368119}}^1$

素因数の和:1368131

約数の個数: 24

約数和(自身を含む): 229844160

約数和(自身を除く): 147757020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1368119, 2736238, 4104357, 5472476, 6840595, 8208714, 13681190, 16417428, 20521785, 27362380, 41043570, 82087140]

約数ペア:

[(1, 82087140), (2, 41043570), (3, 27362380), (4, 20521785), (5, 16417428), (6, 13681190), (10, 8208714), (12, 6840595), (15, 5472476), (20, 4104357), (30, 2736238), (60, 1368119)]