85580280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79241}}^1$

素因数の和:79261

約数の個数: 64

約数和(自身を含む): 285271200

約数和(自身を除く): 199690920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 79241, 158482, 237723, 316964, 396205, 475446, 633928, 713169, 792410, 950892, 1188615, 1426338, 1584820, 1901784, 2139507, 2377230, 2852676, 3169640, 3565845, 4279014, 4754460, 5705352, 7131690, 8558028, 9508920, 10697535, 14263380, 17116056, 21395070, 28526760, 42790140, 85580280]

約数ペア:

[(1, 85580280), (2, 42790140), (3, 28526760), (4, 21395070), (5, 17116056), (6, 14263380), (8, 10697535), (9, 9508920), (10, 8558028), (12, 7131690), (15, 5705352), (18, 4754460), (20, 4279014), (24, 3565845), (27, 3169640), (30, 2852676), (36, 2377230), (40, 2139507), (45, 1901784), (54, 1584820), (60, 1426338), (72, 1188615), (90, 950892), (108, 792410), (120, 713169), (135, 633928), (180, 475446), (216, 396205), (270, 316964), (360, 237723), (540, 158482), (1080, 79241)]