196059960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181537}}^1$

素因数の和:181557

約数の個数: 64

約数和(自身を含む): 653536800

約数和(自身を除く): 457476840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 181537, 363074, 544611, 726148, 907685, 1089222, 1452296, 1633833, 1815370, 2178444, 2723055, 3267666, 3630740, 4356888, 4901499, 5446110, 6535332, 7261480, 8169165, 9802998, 10892220, 13070664, 16338330, 19605996, 21784440, 24507495, 32676660, 39211992, 49014990, 65353320, 98029980, 196059960]

約数ペア:

[(1, 196059960), (2, 98029980), (3, 65353320), (4, 49014990), (5, 39211992), (6, 32676660), (8, 24507495), (9, 21784440), (10, 19605996), (12, 16338330), (15, 13070664), (18, 10892220), (20, 9802998), (24, 8169165), (27, 7261480), (30, 6535332), (36, 5446110), (40, 4901499), (45, 4356888), (54, 3630740), (60, 3267666), (72, 2723055), (90, 2178444), (108, 1815370), (120, 1633833), (135, 1452296), (180, 1089222), (216, 907685), (270, 726148), (360, 544611), (540, 363074), (1080, 181537)]