867999960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2411111}}^1$

素因数の和:2411128

約数の個数: 48

約数和(自身を含む): 2821001040

約数和(自身を除く): 1953001080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2411111, 4822222, 7233333, 9644444, 12055555, 14466666, 19288888, 21699999, 24111110, 28933332, 36166665, 43399998, 48222220, 57866664, 72333330, 86799996, 96444440, 108499995, 144666660, 173599992, 216999990, 289333320, 433999980, 867999960]

約数ペア:

[(1, 867999960), (2, 433999980), (3, 289333320), (4, 216999990), (5, 173599992), (6, 144666660), (8, 108499995), (9, 96444440), (10, 86799996), (12, 72333330), (15, 57866664), (18, 48222220), (20, 43399998), (24, 36166665), (30, 28933332), (36, 24111110), (40, 21699999), (45, 19288888), (60, 14466666), (72, 12055555), (90, 9644444), (120, 7233333), (180, 4822222), (360, 2411111)]