154087140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2568119}}^1$

素因数の和:2568131

約数の個数: 24

約数和(自身を含む): 431444160

約数和(自身を除く): 277357020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2568119, 5136238, 7704357, 10272476, 12840595, 15408714, 25681190, 30817428, 38521785, 51362380, 77043570, 154087140]

約数ペア:

[(1, 154087140), (2, 77043570), (3, 51362380), (4, 38521785), (5, 30817428), (6, 25681190), (10, 15408714), (12, 12840595), (15, 10272476), (20, 7704357), (30, 5136238), (60, 2568119)]