42363480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 127526400

約数和(自身を除く): 85162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 719, 982, 1438, 1473, 1964, 2157, 2455, 2876, 2946, 3595, 3928, 4314, 4910, 5752, 5892, 7190, 7365, 8628, 9820, 10785, 11784, 14380, 14730, 17256, 19640, 21570, 28760, 29460, 43140, 58920, 86280, 353029, 706058, 1059087, 1412116, 1765145, 2118174, 2824232, 3530290, 4236348, 5295435, 7060580, 8472696, 10590870, 14121160, 21181740, 42363480]

約数ペア:

[(1, 42363480), (2, 21181740), (3, 14121160), (4, 10590870), (5, 8472696), (6, 7060580), (8, 5295435), (10, 4236348), (12, 3530290), (15, 2824232), (20, 2118174), (24, 1765145), (30, 1412116), (40, 1059087), (60, 706058), (120, 353029), (491, 86280), (719, 58920), (982, 43140), (1438, 29460), (1473, 28760), (1964, 21570), (2157, 19640), (2455, 17256), (2876, 14730), (2946, 14380), (3595, 11784), (3928, 10785), (4314, 9820), (4910, 8628), (5752, 7365), (5892, 7190)]