11955000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{797}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 37394280

約数和(自身を除く): 25439280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 797, 1000, 1250, 1500, 1594, 1875, 2391, 2500, 3000, 3188, 3750, 3985, 4782, 5000, 6376, 7500, 7970, 9564, 11955, 15000, 15940, 19128, 19925, 23910, 31880, 39850, 47820, 59775, 79700, 95640, 99625, 119550, 159400, 199250, 239100, 298875, 398500, 478200, 498125, 597750, 797000, 996250, 1195500, 1494375, 1992500, 2391000, 2988750, 3985000, 5977500, 11955000]

約数ペア:

[(1, 11955000), (2, 5977500), (3, 3985000), (4, 2988750), (5, 2391000), (6, 1992500), (8, 1494375), (10, 1195500), (12, 996250), (15, 797000), (20, 597750), (24, 498125), (25, 478200), (30, 398500), (40, 298875), (50, 239100), (60, 199250), (75, 159400), (100, 119550), (120, 99625), (125, 95640), (150, 79700), (200, 59775), (250, 47820), (300, 39850), (375, 31880), (500, 23910), (600, 19925), (625, 19128), (750, 15940), (797, 15000), (1000, 11955), (1250, 9564), (1500, 7970), (1594, 7500), (1875, 6376), (2391, 5000), (2500, 4782), (3000, 3985), (3188, 3750)]