1274220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7079}}^1$

素因数の和:7094

約数の個数: 36

約数和(自身を含む): 3865680

約数和(自身を除く): 2591460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7079, 14158, 21237, 28316, 35395, 42474, 63711, 70790, 84948, 106185, 127422, 141580, 212370, 254844, 318555, 424740, 637110, 1274220]

約数ペア:

[(1, 1274220), (2, 637110), (3, 424740), (4, 318555), (5, 254844), (6, 212370), (9, 141580), (10, 127422), (12, 106185), (15, 84948), (18, 70790), (20, 63711), (30, 42474), (36, 35395), (45, 28316), (60, 21237), (90, 14158), (180, 7079)]