128068800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{26681}}^1$

素因数の和:26706

約数の個数: 84

約数和(自身を含む): 420188136

約数和(自身を除く): 292119336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 26681, 53362, 80043, 106724, 133405, 160086, 213448, 266810, 320172, 400215, 426896, 533620, 640344, 667025, 800430, 853792, 1067240, 1280688, 1334050, 1600860, 1707584, 2001075, 2134480, 2561376, 2668100, 3201720, 4002150, 4268960, 5122752, 5336200, 6403440, 8004300, 8537920, 10672400, 12806880, 16008600, 21344800, 25613760, 32017200, 42689600, 64034400, 128068800]

約数ペア:

[(1, 128068800), (2, 64034400), (3, 42689600), (4, 32017200), (5, 25613760), (6, 21344800), (8, 16008600), (10, 12806880), (12, 10672400), (15, 8537920), (16, 8004300), (20, 6403440), (24, 5336200), (25, 5122752), (30, 4268960), (32, 4002150), (40, 3201720), (48, 2668100), (50, 2561376), (60, 2134480), (64, 2001075), (75, 1707584), (80, 1600860), (96, 1334050), (100, 1280688), (120, 1067240), (150, 853792), (160, 800430), (192, 667025), (200, 640344), (240, 533620), (300, 426896), (320, 400215), (400, 320172), (480, 266810), (600, 213448), (800, 160086), (960, 133405), (1200, 106724), (1600, 80043), (2400, 53362), (4800, 26681)]