15691570003040

素因数分解:

$2^5\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{80189953}}^1$

素因数の和:80191191

約数の個数: 48

約数和(自身を含む): 37101646397088

約数和(自身を除く): 21410076394048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1223, 2446, 4892, 6115, 9784, 12230, 19568, 24460, 39136, 48920, 97840, 195680, 80189953, 160379906, 320759812, 400949765, 641519624, 801899530, 1283039248, 1603799060, 2566078496, 3207598120, 6415196240, 12830392480, 98072312519, 196144625038, 392289250076, 490361562595, 784578500152, 980723125190, 1569157000304, 1961446250380, 3138314000608, 3922892500760, 7845785001520, 15691570003040]

約数ペア:

[(1, 15691570003040), (2, 7845785001520), (4, 3922892500760), (5, 3138314000608), (8, 1961446250380), (10, 1569157000304), (16, 980723125190), (20, 784578500152), (32, 490361562595), (40, 392289250076), (80, 196144625038), (160, 98072312519), (1223, 12830392480), (2446, 6415196240), (4892, 3207598120), (6115, 2566078496), (9784, 1603799060), (12230, 1283039248), (19568, 801899530), (24460, 641519624), (39136, 400949765), (48920, 320759812), (97840, 160379906), (195680, 80189953)]