107556440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^2\times {\mathrm{599}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 246078000

約数和(自身を除く): 138521560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 599, 670, 1198, 1340, 2396, 2680, 2995, 4489, 4792, 5990, 8978, 11980, 17956, 22445, 23960, 35912, 40133, 44890, 80266, 89780, 160532, 179560, 200665, 321064, 401330, 802660, 1605320, 2688911, 5377822, 10755644, 13444555, 21511288, 26889110, 53778220, 107556440]

約数ペア:

[(1, 107556440), (2, 53778220), (4, 26889110), (5, 21511288), (8, 13444555), (10, 10755644), (20, 5377822), (40, 2688911), (67, 1605320), (134, 802660), (268, 401330), (335, 321064), (536, 200665), (599, 179560), (670, 160532), (1198, 89780), (1340, 80266), (2396, 44890), (2680, 40133), (2995, 35912), (4489, 23960), (4792, 22445), (5990, 17956), (8978, 11980)]