1912800

素因数分解:

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

素因数の和:820

約数の個数: 72

約数和(自身を含む): 6233976

約数和(自身を除く): 4321176

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, 797, 800, 1200, 1594, 2391, 2400, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 12752, 15940, 19128, 19925, 23910, 25504, 31880, 38256, 39850, 47820, 59775, 63760, 76512, 79700, 95640, 119550, 127520, 159400, 191280, 239100, 318800, 382560, 478200, 637600, 956400, 1912800]

約数ペア:

[(1, 1912800), (2, 956400), (3, 637600), (4, 478200), (5, 382560), (6, 318800), (8, 239100), (10, 191280), (12, 159400), (15, 127520), (16, 119550), (20, 95640), (24, 79700), (25, 76512), (30, 63760), (32, 59775), (40, 47820), (48, 39850), (50, 38256), (60, 31880), (75, 25504), (80, 23910), (96, 19925), (100, 19128), (120, 15940), (150, 12752), (160, 11955), (200, 9564), (240, 7970), (300, 6376), (400, 4782), (480, 3985), (600, 3188), (797, 2400), (800, 2391), (1200, 1594)]