23909640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199247}}^1$

素因数の和:199261

約数の個数: 32

約数和(自身を含む): 71729280

約数和(自身を除く): 47819640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199247, 398494, 597741, 796988, 996235, 1195482, 1593976, 1992470, 2390964, 2988705, 3984940, 4781928, 5977410, 7969880, 11954820, 23909640]

約数ペア:

[(1, 23909640), (2, 11954820), (3, 7969880), (4, 5977410), (5, 4781928), (6, 3984940), (8, 2988705), (10, 2390964), (12, 1992470), (15, 1593976), (20, 1195482), (24, 996235), (30, 796988), (40, 597741), (60, 398494), (120, 199247)]