79752320

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4345

約数の個数: 64

約数和(自身を含む): 197278200

約数和(自身を除く): 117525880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4297, 4640, 8594, 9280, 17188, 18560, 21485, 34376, 42970, 68752, 85940, 124613, 137504, 171880, 249226, 275008, 343760, 498452, 550016, 623065, 687520, 996904, 1246130, 1375040, 1993808, 2492260, 2750080, 3987616, 4984520, 7975232, 9969040, 15950464, 19938080, 39876160, 79752320]

約数ペア:

[(1, 79752320), (2, 39876160), (4, 19938080), (5, 15950464), (8, 9969040), (10, 7975232), (16, 4984520), (20, 3987616), (29, 2750080), (32, 2492260), (40, 1993808), (58, 1375040), (64, 1246130), (80, 996904), (116, 687520), (128, 623065), (145, 550016), (160, 498452), (232, 343760), (290, 275008), (320, 249226), (464, 171880), (580, 137504), (640, 124613), (928, 85940), (1160, 68752), (1856, 42970), (2320, 34376), (3712, 21485), (4297, 18560), (4640, 17188), (8594, 9280)]