8250240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4297}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 26303760

約数和(自身を除く): 18053520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4297, 8594, 12891, 17188, 21485, 25782, 34376, 42970, 51564, 64455, 68752, 85940, 103128, 128910, 137504, 171880, 206256, 257820, 275008, 343760, 412512, 515640, 550016, 687520, 825024, 1031280, 1375040, 1650048, 2062560, 2750080, 4125120, 8250240]

約数ペア:

[(1, 8250240), (2, 4125120), (3, 2750080), (4, 2062560), (5, 1650048), (6, 1375040), (8, 1031280), (10, 825024), (12, 687520), (15, 550016), (16, 515640), (20, 412512), (24, 343760), (30, 275008), (32, 257820), (40, 206256), (48, 171880), (60, 137504), (64, 128910), (80, 103128), (96, 85940), (120, 68752), (128, 64455), (160, 51564), (192, 42970), (240, 34376), (320, 25782), (384, 21485), (480, 17188), (640, 12891), (960, 8594), (1920, 4297)]