201640800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{84017}}^1$

素因数の和:84040

約数の個数: 72

約数和(自身を含む): 656348616

約数和(自身を除く): 454707816

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, 84017, 168034, 252051, 336068, 420085, 504102, 672136, 840170, 1008204, 1260255, 1344272, 1680340, 2016408, 2100425, 2520510, 2688544, 3360680, 4032816, 4200850, 5041020, 6301275, 6721360, 8065632, 8401700, 10082040, 12602550, 13442720, 16803400, 20164080, 25205100, 33606800, 40328160, 50410200, 67213600, 100820400, 201640800]

約数ペア:

[(1, 201640800), (2, 100820400), (3, 67213600), (4, 50410200), (5, 40328160), (6, 33606800), (8, 25205100), (10, 20164080), (12, 16803400), (15, 13442720), (16, 12602550), (20, 10082040), (24, 8401700), (25, 8065632), (30, 6721360), (32, 6301275), (40, 5041020), (48, 4200850), (50, 4032816), (60, 3360680), (75, 2688544), (80, 2520510), (96, 2100425), (100, 2016408), (120, 1680340), (150, 1344272), (160, 1260255), (200, 1008204), (240, 840170), (300, 672136), (400, 504102), (480, 420085), (600, 336068), (800, 252051), (1200, 168034), (2400, 84017)]