84079140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1401319}}^1$

素因数の和:1401331

約数の個数: 24

約数和(自身を含む): 235421760

約数和(自身を除く): 151342620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1401319, 2802638, 4203957, 5605276, 7006595, 8407914, 14013190, 16815828, 21019785, 28026380, 42039570, 84079140]

約数ペア:

[(1, 84079140), (2, 42039570), (3, 28026380), (4, 21019785), (5, 16815828), (6, 14013190), (10, 8407914), (12, 7006595), (15, 5605276), (20, 4203957), (30, 2802638), (60, 1401319)]