84202880

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 202878000

約数和(自身を除く): 118675120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 596, 640, 745, 883, 1192, 1490, 1766, 2384, 2980, 3532, 4415, 4768, 5960, 7064, 8830, 9536, 11920, 14128, 17660, 19072, 23840, 28256, 35320, 47680, 56512, 70640, 95360, 113024, 131567, 141280, 263134, 282560, 526268, 565120, 657835, 1052536, 1315670, 2105072, 2631340, 4210144, 5262680, 8420288, 10525360, 16840576, 21050720, 42101440, 84202880]

約数ペア:

[(1, 84202880), (2, 42101440), (4, 21050720), (5, 16840576), (8, 10525360), (10, 8420288), (16, 5262680), (20, 4210144), (32, 2631340), (40, 2105072), (64, 1315670), (80, 1052536), (128, 657835), (149, 565120), (160, 526268), (298, 282560), (320, 263134), (596, 141280), (640, 131567), (745, 113024), (883, 95360), (1192, 70640), (1490, 56512), (1766, 47680), (2384, 35320), (2980, 28256), (3532, 23840), (4415, 19072), (4768, 17660), (5960, 14128), (7064, 11920), (8830, 9536)]