48688800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{20287}}^1$

素因数の和:20310

約数の個数: 72

約数和(自身を含む): 158489856

約数和(自身を除く): 109801056

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, 20287, 40574, 60861, 81148, 101435, 121722, 162296, 202870, 243444, 304305, 324592, 405740, 486888, 507175, 608610, 649184, 811480, 973776, 1014350, 1217220, 1521525, 1622960, 1947552, 2028700, 2434440, 3043050, 3245920, 4057400, 4868880, 6086100, 8114800, 9737760, 12172200, 16229600, 24344400, 48688800]

約数ペア:

[(1, 48688800), (2, 24344400), (3, 16229600), (4, 12172200), (5, 9737760), (6, 8114800), (8, 6086100), (10, 4868880), (12, 4057400), (15, 3245920), (16, 3043050), (20, 2434440), (24, 2028700), (25, 1947552), (30, 1622960), (32, 1521525), (40, 1217220), (48, 1014350), (50, 973776), (60, 811480), (75, 649184), (80, 608610), (96, 507175), (100, 486888), (120, 405740), (150, 324592), (160, 304305), (200, 243444), (240, 202870), (300, 162296), (400, 121722), (480, 101435), (600, 81148), (800, 60861), (1200, 40574), (2400, 20287)]