90061320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1319}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 270864000

約数和(自身を除く): 180802680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1319, 1707, 2276, 2638, 2845, 3414, 3957, 4552, 5276, 5690, 6595, 6828, 7914, 8535, 10552, 11380, 13190, 13656, 15828, 17070, 19785, 22760, 26380, 31656, 34140, 39570, 52760, 68280, 79140, 158280, 750511, 1501022, 2251533, 3002044, 3752555, 4503066, 6004088, 7505110, 9006132, 11257665, 15010220, 18012264, 22515330, 30020440, 45030660, 90061320]

約数ペア:

[(1, 90061320), (2, 45030660), (3, 30020440), (4, 22515330), (5, 18012264), (6, 15010220), (8, 11257665), (10, 9006132), (12, 7505110), (15, 6004088), (20, 4503066), (24, 3752555), (30, 3002044), (40, 2251533), (60, 1501022), (120, 750511), (569, 158280), (1138, 79140), (1319, 68280), (1707, 52760), (2276, 39570), (2638, 34140), (2845, 31656), (3414, 26380), (3957, 22760), (4552, 19785), (5276, 17070), (5690, 15828), (6595, 13656), (6828, 13190), (7914, 11380), (8535, 10552)]