82111360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7583

約数の個数: 64

約数和(自身を含む): 207871920

約数和(自身を除く): 125760560

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, 7547, 10880, 15094, 30188, 37735, 60376, 75470, 120752, 128299, 150940, 241504, 256598, 301880, 483008, 513196, 603760, 641495, 966016, 1026392, 1207520, 1282990, 2052784, 2415040, 2565980, 4105568, 4830080, 5131960, 8211136, 10263920, 16422272, 20527840, 41055680, 82111360]

約数ペア:

[(1, 82111360), (2, 41055680), (4, 20527840), (5, 16422272), (8, 10263920), (10, 8211136), (16, 5131960), (17, 4830080), (20, 4105568), (32, 2565980), (34, 2415040), (40, 2052784), (64, 1282990), (68, 1207520), (80, 1026392), (85, 966016), (128, 641495), (136, 603760), (160, 513196), (170, 483008), (272, 301880), (320, 256598), (340, 241504), (544, 150940), (640, 128299), (680, 120752), (1088, 75470), (1360, 60376), (2176, 37735), (2720, 30188), (5440, 15094), (7547, 10880)]