160939140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2682319}}^1$

素因数の和:2682331

約数の個数: 24

約数和(自身を含む): 450629760

約数和(自身を除く): 289690620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2682319, 5364638, 8046957, 10729276, 13411595, 16093914, 26823190, 32187828, 40234785, 53646380, 80469570, 160939140]

約数ペア:

[(1, 160939140), (2, 80469570), (3, 53646380), (4, 40234785), (5, 32187828), (6, 26823190), (10, 16093914), (12, 13411595), (15, 10729276), (20, 8046957), (30, 5364638), (60, 2682319)]