66992040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 218743200

約数和(自身を除く): 151751160

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, 379, 491, 758, 982, 1137, 1473, 1516, 1895, 1964, 2274, 2455, 2946, 3032, 3411, 3790, 3928, 4419, 4548, 4910, 5685, 5892, 6822, 7365, 7580, 8838, 9096, 9820, 11370, 11784, 13644, 14730, 15160, 17055, 17676, 19640, 22095, 22740, 27288, 29460, 34110, 35352, 44190, 45480, 58920, 68220, 88380, 136440, 176760, 186089, 372178, 558267, 744356, 930445, 1116534, 1488712, 1674801, 1860890, 2233068, 2791335, 3349602, 3721780, 4466136, 5582670, 6699204, 7443560, 8374005, 11165340, 13398408, 16748010, 22330680, 33496020, 66992040]

約数ペア:

[(1, 66992040), (2, 33496020), (3, 22330680), (4, 16748010), (5, 13398408), (6, 11165340), (8, 8374005), (9, 7443560), (10, 6699204), (12, 5582670), (15, 4466136), (18, 3721780), (20, 3349602), (24, 2791335), (30, 2233068), (36, 1860890), (40, 1674801), (45, 1488712), (60, 1116534), (72, 930445), (90, 744356), (120, 558267), (180, 372178), (360, 186089), (379, 176760), (491, 136440), (758, 88380), (982, 68220), (1137, 58920), (1473, 45480), (1516, 44190), (1895, 35352), (1964, 34110), (2274, 29460), (2455, 27288), (2946, 22740), (3032, 22095), (3411, 19640), (3790, 17676), (3928, 17055), (4419, 15160), (4548, 14730), (4910, 13644), (5685, 11784), (5892, 11370), (6822, 9820), (7365, 9096), (7580, 8838)]