132688260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{245719}}^1$

素因数の和:245737

約数の個数: 48

約数和(自身を含む): 412809600

約数和(自身を除く): 280121340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 245719, 491438, 737157, 982876, 1228595, 1474314, 2211471, 2457190, 2948628, 3685785, 4422942, 4914380, 6634413, 7371570, 8845884, 11057355, 13268826, 14743140, 22114710, 26537652, 33172065, 44229420, 66344130, 132688260]

約数ペア:

[(1, 132688260), (2, 66344130), (3, 44229420), (4, 33172065), (5, 26537652), (6, 22114710), (9, 14743140), (10, 13268826), (12, 11057355), (15, 8845884), (18, 7371570), (20, 6634413), (27, 4914380), (30, 4422942), (36, 3685785), (45, 2948628), (54, 2457190), (60, 2211471), (90, 1474314), (108, 1228595), (135, 982876), (180, 737157), (270, 491438), (540, 245719)]