15696616920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130805141}}^1$

素因数の和:130805155

約数の個数: 32

約数和(自身を含む): 47089851120

約数和(自身を除く): 31393234200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130805141, 261610282, 392415423, 523220564, 654025705, 784830846, 1046441128, 1308051410, 1569661692, 1962077115, 2616102820, 3139323384, 3924154230, 5232205640, 7848308460, 15696616920]

約数ペア:

[(1, 15696616920), (2, 7848308460), (3, 5232205640), (4, 3924154230), (5, 3139323384), (6, 2616102820), (8, 1962077115), (10, 1569661692), (12, 1308051410), (15, 1046441128), (20, 784830846), (24, 654025705), (30, 523220564), (40, 392415423), (60, 261610282), (120, 130805141)]