133984080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 452069280

約数和(自身を除く): 318085200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 491, 720, 758, 982, 1137, 1473, 1516, 1895, 1964, 2274, 2455, 2946, 3032, 3411, 3790, 3928, 4419, 4548, 4910, 5685, 5892, 6064, 6822, 7365, 7580, 7856, 8838, 9096, 9820, 11370, 11784, 13644, 14730, 15160, 17055, 17676, 18192, 19640, 22095, 22740, 23568, 27288, 29460, 30320, 34110, 35352, 39280, 44190, 45480, 54576, 58920, 68220, 70704, 88380, 90960, 117840, 136440, 176760, 186089, 272880, 353520, 372178, 558267, 744356, 930445, 1116534, 1488712, 1674801, 1860890, 2233068, 2791335, 2977424, 3349602, 3721780, 4466136, 5582670, 6699204, 7443560, 8374005, 8932272, 11165340, 13398408, 14887120, 16748010, 22330680, 26796816, 33496020, 44661360, 66992040, 133984080]

約数ペア:

[(1, 133984080), (2, 66992040), (3, 44661360), (4, 33496020), (5, 26796816), (6, 22330680), (8, 16748010), (9, 14887120), (10, 13398408), (12, 11165340), (15, 8932272), (16, 8374005), (18, 7443560), (20, 6699204), (24, 5582670), (30, 4466136), (36, 3721780), (40, 3349602), (45, 2977424), (48, 2791335), (60, 2233068), (72, 1860890), (80, 1674801), (90, 1488712), (120, 1116534), (144, 930445), (180, 744356), (240, 558267), (360, 372178), (379, 353520), (491, 272880), (720, 186089), (758, 176760), (982, 136440), (1137, 117840), (1473, 90960), (1516, 88380), (1895, 70704), (1964, 68220), (2274, 58920), (2455, 54576), (2946, 45480), (3032, 44190), (3411, 39280), (3790, 35352), (3928, 34110), (4419, 30320), (4548, 29460), (4910, 27288), (5685, 23568), (5892, 22740), (6064, 22095), (6822, 19640), (7365, 18192), (7580, 17676), (7856, 17055), (8838, 15160), (9096, 14730), (9820, 13644), (11370, 11784)]