79603840

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4289}}^1$

素因数の和:4337

約数の個数: 64

約数和(自身を含む): 196911000

約数和(自身を除く): 117307160

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, 4289, 4640, 8578, 9280, 17156, 18560, 21445, 34312, 42890, 68624, 85780, 124381, 137248, 171560, 248762, 274496, 343120, 497524, 548992, 621905, 686240, 995048, 1243810, 1372480, 1990096, 2487620, 2744960, 3980192, 4975240, 7960384, 9950480, 15920768, 19900960, 39801920, 79603840]

約数ペア:

[(1, 79603840), (2, 39801920), (4, 19900960), (5, 15920768), (8, 9950480), (10, 7960384), (16, 4975240), (20, 3980192), (29, 2744960), (32, 2487620), (40, 1990096), (58, 1372480), (64, 1243810), (80, 995048), (116, 686240), (128, 621905), (145, 548992), (160, 497524), (232, 343120), (290, 274496), (320, 248762), (464, 171560), (580, 137248), (640, 124381), (928, 85780), (1160, 68624), (1856, 42890), (2320, 34312), (3712, 21445), (4289, 18560), (4640, 17156), (8578, 9280)]