179947140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2999119}}^1$

素因数の和:2999131

約数の個数: 24

約数和(自身を含む): 503852160

約数和(自身を除く): 323905020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2999119, 5998238, 8997357, 11996476, 14995595, 17994714, 29991190, 35989428, 44986785, 59982380, 89973570, 179947140]

約数ペア:

[(1, 179947140), (2, 89973570), (3, 59982380), (4, 44986785), (5, 35989428), (6, 29991190), (10, 17994714), (12, 14995595), (15, 11996476), (20, 8997357), (30, 5998238), (60, 2999119)]