2454000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{409}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 7931040

約数和(自身を除く): 5477040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 409, 500, 600, 750, 818, 1000, 1200, 1227, 1500, 1636, 2000, 2045, 2454, 3000, 3272, 4090, 4908, 6000, 6135, 6544, 8180, 9816, 10225, 12270, 16360, 19632, 20450, 24540, 30675, 32720, 40900, 49080, 51125, 61350, 81800, 98160, 102250, 122700, 153375, 163600, 204500, 245400, 306750, 409000, 490800, 613500, 818000, 1227000, 2454000]

約数ペア:

[(1, 2454000), (2, 1227000), (3, 818000), (4, 613500), (5, 490800), (6, 409000), (8, 306750), (10, 245400), (12, 204500), (15, 163600), (16, 153375), (20, 122700), (24, 102250), (25, 98160), (30, 81800), (40, 61350), (48, 51125), (50, 49080), (60, 40900), (75, 32720), (80, 30675), (100, 24540), (120, 20450), (125, 19632), (150, 16360), (200, 12270), (240, 10225), (250, 9816), (300, 8180), (375, 6544), (400, 6135), (409, 6000), (500, 4908), (600, 4090), (750, 3272), (818, 3000), (1000, 2454), (1200, 2045), (1227, 2000), (1500, 1636)]