156960212000

素因数分解:

$2^5\times 5^3\times {\mathrm{39240053}}^1$

素因数の和:39240078

約数の個数: 48

約数和(自身を含む): 385651250712

約数和(自身を除く): 228691038712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 39240053, 78480106, 156960212, 196200265, 313920424, 392400530, 627840848, 784801060, 981001325, 1255681696, 1569602120, 1962002650, 3139204240, 3924005300, 4905006625, 6278408480, 7848010600, 9810013250, 15696021200, 19620026500, 31392042400, 39240053000, 78480106000, 156960212000]

約数ペア:

[(1, 156960212000), (2, 78480106000), (4, 39240053000), (5, 31392042400), (8, 19620026500), (10, 15696021200), (16, 9810013250), (20, 7848010600), (25, 6278408480), (32, 4905006625), (40, 3924005300), (50, 3139204240), (80, 1962002650), (100, 1569602120), (125, 1255681696), (160, 981001325), (200, 784801060), (250, 627840848), (400, 392400530), (500, 313920424), (800, 196200265), (1000, 156960212), (2000, 78480106), (4000, 39240053)]