2114400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{881}}^1$

素因数の和:904

約数の個数: 72

約数和(自身を含む): 6890184

約数和(自身を除く): 4775784

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, 881, 1200, 1762, 2400, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 13215, 14096, 17620, 21144, 22025, 26430, 28192, 35240, 42288, 44050, 52860, 66075, 70480, 84576, 88100, 105720, 132150, 140960, 176200, 211440, 264300, 352400, 422880, 528600, 704800, 1057200, 2114400]

約数ペア:

[(1, 2114400), (2, 1057200), (3, 704800), (4, 528600), (5, 422880), (6, 352400), (8, 264300), (10, 211440), (12, 176200), (15, 140960), (16, 132150), (20, 105720), (24, 88100), (25, 84576), (30, 70480), (32, 66075), (40, 52860), (48, 44050), (50, 42288), (60, 35240), (75, 28192), (80, 26430), (96, 22025), (100, 21144), (120, 17620), (150, 14096), (160, 13215), (200, 10572), (240, 8810), (300, 7048), (400, 5286), (480, 4405), (600, 3524), (800, 2643), (881, 2400), (1200, 1762)]