49080000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{409}}^1$

素因数の和:444

約数の個数: 140

約数和(自身を含む): 162666680

約数和(自身を除く): 113586680

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, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 409, 480, 500, 600, 625, 750, 800, 818, 960, 1000, 1200, 1227, 1250, 1500, 1600, 1636, 1875, 2000, 2045, 2400, 2454, 2500, 3000, 3272, 3750, 4000, 4090, 4800, 4908, 5000, 6000, 6135, 6544, 7500, 8000, 8180, 9816, 10000, 10225, 12000, 12270, 13088, 15000, 16360, 19632, 20000, 20450, 24000, 24540, 26176, 30000, 30675, 32720, 39264, 40000, 40900, 49080, 51125, 60000, 61350, 65440, 78528, 81800, 98160, 102250, 120000, 122700, 130880, 153375, 163600, 196320, 204500, 245400, 255625, 306750, 327200, 392640, 409000, 490800, 511250, 613500, 654400, 766875, 818000, 981600, 1022500, 1227000, 1533750, 1636000, 1963200, 2045000, 2454000, 3067500, 3272000, 4090000, 4908000, 6135000, 8180000, 9816000, 12270000, 16360000, 24540000, 49080000]

約数ペア:

[(1, 49080000), (2, 24540000), (3, 16360000), (4, 12270000), (5, 9816000), (6, 8180000), (8, 6135000), (10, 4908000), (12, 4090000), (15, 3272000), (16, 3067500), (20, 2454000), (24, 2045000), (25, 1963200), (30, 1636000), (32, 1533750), (40, 1227000), (48, 1022500), (50, 981600), (60, 818000), (64, 766875), (75, 654400), (80, 613500), (96, 511250), (100, 490800), (120, 409000), (125, 392640), (150, 327200), (160, 306750), (192, 255625), (200, 245400), (240, 204500), (250, 196320), (300, 163600), (320, 153375), (375, 130880), (400, 122700), (409, 120000), (480, 102250), (500, 98160), (600, 81800), (625, 78528), (750, 65440), (800, 61350), (818, 60000), (960, 51125), (1000, 49080), (1200, 40900), (1227, 40000), (1250, 39264), (1500, 32720), (1600, 30675), (1636, 30000), (1875, 26176), (2000, 24540), (2045, 24000), (2400, 20450), (2454, 20000), (2500, 19632), (3000, 16360), (3272, 15000), (3750, 13088), (4000, 12270), (4090, 12000), (4800, 10225), (4908, 10000), (5000, 9816), (6000, 8180), (6135, 8000), (6544, 7500)]