88458840

素因数分解:

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

素因数の和:245736

約数の個数: 48

約数和(自身を含む): 287492400

約数和(自身を除く): 199033560

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, 245719, 491438, 737157, 982876, 1228595, 1474314, 1965752, 2211471, 2457190, 2948628, 3685785, 4422942, 4914380, 5897256, 7371570, 8845884, 9828760, 11057355, 14743140, 17691768, 22114710, 29486280, 44229420, 88458840]

約数ペア:

[(1, 88458840), (2, 44229420), (3, 29486280), (4, 22114710), (5, 17691768), (6, 14743140), (8, 11057355), (9, 9828760), (10, 8845884), (12, 7371570), (15, 5897256), (18, 4914380), (20, 4422942), (24, 3685785), (30, 2948628), (36, 2457190), (40, 2211471), (45, 1965752), (60, 1474314), (72, 1228595), (90, 982876), (120, 737157), (180, 491438), (360, 245719)]