85580800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{3343}}^1$

素因数の和:3373

約数の個数: 66

約数和(自身を含む): 212200208

約数和(自身を除く): 126619408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 3343, 5120, 6400, 6686, 12800, 13372, 16715, 25600, 26744, 33430, 53488, 66860, 83575, 106976, 133720, 167150, 213952, 267440, 334300, 427904, 534880, 668600, 855808, 1069760, 1337200, 1711616, 2139520, 2674400, 3423232, 4279040, 5348800, 8558080, 10697600, 17116160, 21395200, 42790400, 85580800]

約数ペア:

[(1, 85580800), (2, 42790400), (4, 21395200), (5, 17116160), (8, 10697600), (10, 8558080), (16, 5348800), (20, 4279040), (25, 3423232), (32, 2674400), (40, 2139520), (50, 1711616), (64, 1337200), (80, 1069760), (100, 855808), (128, 668600), (160, 534880), (200, 427904), (256, 334300), (320, 267440), (400, 213952), (512, 167150), (640, 133720), (800, 106976), (1024, 83575), (1280, 66860), (1600, 53488), (2560, 33430), (3200, 26744), (3343, 25600), (5120, 16715), (6400, 13372), (6686, 12800)]