13245000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{883}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 41424240

約数和(自身を除く): 28179240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 883, 1000, 1250, 1500, 1766, 1875, 2500, 2649, 3000, 3532, 3750, 4415, 5000, 5298, 7064, 7500, 8830, 10596, 13245, 15000, 17660, 21192, 22075, 26490, 35320, 44150, 52980, 66225, 88300, 105960, 110375, 132450, 176600, 220750, 264900, 331125, 441500, 529800, 551875, 662250, 883000, 1103750, 1324500, 1655625, 2207500, 2649000, 3311250, 4415000, 6622500, 13245000]

約数ペア:

[(1, 13245000), (2, 6622500), (3, 4415000), (4, 3311250), (5, 2649000), (6, 2207500), (8, 1655625), (10, 1324500), (12, 1103750), (15, 883000), (20, 662250), (24, 551875), (25, 529800), (30, 441500), (40, 331125), (50, 264900), (60, 220750), (75, 176600), (100, 132450), (120, 110375), (125, 105960), (150, 88300), (200, 66225), (250, 52980), (300, 44150), (375, 35320), (500, 26490), (600, 22075), (625, 21192), (750, 17660), (883, 15000), (1000, 13245), (1250, 10596), (1500, 8830), (1766, 7500), (1875, 7064), (2500, 5298), (2649, 5000), (3000, 4415), (3532, 3750)]