19128000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{797}}^1$

素因数の和:827

約数の個数: 112

約数和(自身を含む): 63239904

約数和(自身を除く): 44111904

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, 480, 500, 600, 750, 797, 800, 960, 1000, 1200, 1500, 1594, 1600, 2000, 2391, 2400, 3000, 3188, 3985, 4000, 4782, 4800, 6000, 6376, 7970, 8000, 9564, 11955, 12000, 12752, 15940, 19128, 19925, 23910, 24000, 25504, 31880, 38256, 39850, 47820, 51008, 59775, 63760, 76512, 79700, 95640, 99625, 119550, 127520, 153024, 159400, 191280, 199250, 239100, 255040, 298875, 318800, 382560, 398500, 478200, 597750, 637600, 765120, 797000, 956400, 1195500, 1275200, 1594000, 1912800, 2391000, 3188000, 3825600, 4782000, 6376000, 9564000, 19128000]

約数ペア:

[(1, 19128000), (2, 9564000), (3, 6376000), (4, 4782000), (5, 3825600), (6, 3188000), (8, 2391000), (10, 1912800), (12, 1594000), (15, 1275200), (16, 1195500), (20, 956400), (24, 797000), (25, 765120), (30, 637600), (32, 597750), (40, 478200), (48, 398500), (50, 382560), (60, 318800), (64, 298875), (75, 255040), (80, 239100), (96, 199250), (100, 191280), (120, 159400), (125, 153024), (150, 127520), (160, 119550), (192, 99625), (200, 95640), (240, 79700), (250, 76512), (300, 63760), (320, 59775), (375, 51008), (400, 47820), (480, 39850), (500, 38256), (600, 31880), (750, 25504), (797, 24000), (800, 23910), (960, 19925), (1000, 19128), (1200, 15940), (1500, 12752), (1594, 12000), (1600, 11955), (2000, 9564), (2391, 8000), (2400, 7970), (3000, 6376), (3188, 6000), (3985, 4800), (4000, 4782)]