88247680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8111}}^1$

素因数の和:8147

約数の個数: 64

約数和(自身を含む): 223404480

約数和(自身を除く): 135156800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 8111, 10880, 16222, 32444, 40555, 64888, 81110, 129776, 137887, 162220, 259552, 275774, 324440, 519104, 551548, 648880, 689435, 1038208, 1103096, 1297760, 1378870, 2206192, 2595520, 2757740, 4412384, 5191040, 5515480, 8824768, 11030960, 17649536, 22061920, 44123840, 88247680]

約数ペア:

[(1, 88247680), (2, 44123840), (4, 22061920), (5, 17649536), (8, 11030960), (10, 8824768), (16, 5515480), (17, 5191040), (20, 4412384), (32, 2757740), (34, 2595520), (40, 2206192), (64, 1378870), (68, 1297760), (80, 1103096), (85, 1038208), (128, 689435), (136, 648880), (160, 551548), (170, 519104), (272, 324440), (320, 275774), (340, 259552), (544, 162220), (640, 137887), (680, 129776), (1088, 81110), (1360, 64888), (2176, 40555), (2720, 32444), (5440, 16222), (8111, 10880)]