89322720

素因数分解:

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

素因数の和:888

約数の個数: 96

約数和(自身を含む): 282683520

約数和(自身を除く): 193360800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 379, 480, 491, 758, 982, 1137, 1473, 1516, 1895, 1964, 2274, 2455, 2946, 3032, 3790, 3928, 4548, 4910, 5685, 5892, 6064, 7365, 7580, 7856, 9096, 9820, 11370, 11784, 12128, 14730, 15160, 15712, 18192, 19640, 22740, 23568, 29460, 30320, 36384, 39280, 45480, 47136, 58920, 60640, 78560, 90960, 117840, 181920, 186089, 235680, 372178, 558267, 744356, 930445, 1116534, 1488712, 1860890, 2233068, 2791335, 2977424, 3721780, 4466136, 5582670, 5954848, 7443560, 8932272, 11165340, 14887120, 17864544, 22330680, 29774240, 44661360, 89322720]

約数ペア:

[(1, 89322720), (2, 44661360), (3, 29774240), (4, 22330680), (5, 17864544), (6, 14887120), (8, 11165340), (10, 8932272), (12, 7443560), (15, 5954848), (16, 5582670), (20, 4466136), (24, 3721780), (30, 2977424), (32, 2791335), (40, 2233068), (48, 1860890), (60, 1488712), (80, 1116534), (96, 930445), (120, 744356), (160, 558267), (240, 372178), (379, 235680), (480, 186089), (491, 181920), (758, 117840), (982, 90960), (1137, 78560), (1473, 60640), (1516, 58920), (1895, 47136), (1964, 45480), (2274, 39280), (2455, 36384), (2946, 30320), (3032, 29460), (3790, 23568), (3928, 22740), (4548, 19640), (4910, 18192), (5685, 15712), (5892, 15160), (6064, 14730), (7365, 12128), (7580, 11784), (7856, 11370), (9096, 9820)]