30120237600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12550099}}^1$

素因数の和:12550122

約数の個数: 72

約数和(自身を含む): 98041381200

約数和(自身を除く): 67921143600

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, 800, 1200, 2400, 12550099, 25100198, 37650297, 50200396, 62750495, 75300594, 100400792, 125500990, 150601188, 188251485, 200801584, 251001980, 301202376, 313752475, 376502970, 401603168, 502003960, 602404752, 627504950, 753005940, 941257425, 1004007920, 1204809504, 1255009900, 1506011880, 1882514850, 2008015840, 2510019800, 3012023760, 3765029700, 5020039600, 6024047520, 7530059400, 10040079200, 15060118800, 30120237600]

約数ペア:

[(1, 30120237600), (2, 15060118800), (3, 10040079200), (4, 7530059400), (5, 6024047520), (6, 5020039600), (8, 3765029700), (10, 3012023760), (12, 2510019800), (15, 2008015840), (16, 1882514850), (20, 1506011880), (24, 1255009900), (25, 1204809504), (30, 1004007920), (32, 941257425), (40, 753005940), (48, 627504950), (50, 602404752), (60, 502003960), (75, 401603168), (80, 376502970), (96, 313752475), (100, 301202376), (120, 251001980), (150, 200801584), (160, 188251485), (200, 150601188), (240, 125500990), (300, 100400792), (400, 75300594), (480, 62750495), (600, 50200396), (800, 37650297), (1200, 25100198), (2400, 12550099)]