13720800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{5717}}^1$

素因数の和:5740

約数の個数: 72

約数和(自身を含む): 44669016

約数和(自身を除く): 30948216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 5717, 11434, 17151, 22868, 28585, 34302, 45736, 57170, 68604, 85755, 91472, 114340, 137208, 142925, 171510, 182944, 228680, 274416, 285850, 343020, 428775, 457360, 548832, 571700, 686040, 857550, 914720, 1143400, 1372080, 1715100, 2286800, 2744160, 3430200, 4573600, 6860400, 13720800]

約数ペア:

[(1, 13720800), (2, 6860400), (3, 4573600), (4, 3430200), (5, 2744160), (6, 2286800), (8, 1715100), (10, 1372080), (12, 1143400), (15, 914720), (16, 857550), (20, 686040), (24, 571700), (25, 548832), (30, 457360), (32, 428775), (40, 343020), (48, 285850), (50, 274416), (60, 228680), (75, 182944), (80, 171510), (96, 142925), (100, 137208), (120, 114340), (150, 91472), (160, 85755), (200, 68604), (240, 57170), (300, 45736), (400, 34302), (480, 28585), (600, 22868), (800, 17151), (1200, 11434), (2400, 5717)]