84909280

素因数分解:

$2^5\times 5^1\times {\mathrm{601}}^1\times {\mathrm{883}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 201159504

約数和(自身を除く): 116250224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 601, 883, 1202, 1766, 2404, 3005, 3532, 4415, 4808, 6010, 7064, 8830, 9616, 12020, 14128, 17660, 19232, 24040, 28256, 35320, 48080, 70640, 96160, 141280, 530683, 1061366, 2122732, 2653415, 4245464, 5306830, 8490928, 10613660, 16981856, 21227320, 42454640, 84909280]

約数ペア:

[(1, 84909280), (2, 42454640), (4, 21227320), (5, 16981856), (8, 10613660), (10, 8490928), (16, 5306830), (20, 4245464), (32, 2653415), (40, 2122732), (80, 1061366), (160, 530683), (601, 141280), (883, 96160), (1202, 70640), (1766, 48080), (2404, 35320), (3005, 28256), (3532, 24040), (4415, 19232), (4808, 17660), (6010, 14128), (7064, 12020), (8830, 9616)]