15696045080

素因数分解:

$2^3\times 5^1\times {\mathrm{11251}}^1\times {\mathrm{34877}}^1$

素因数の和:46139

約数の個数: 32

約数和(自身を含む): 35320253040

約数和(自身を除く): 19624207960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11251, 22502, 34877, 45004, 56255, 69754, 90008, 112510, 139508, 174385, 225020, 279016, 348770, 450040, 697540, 1395080, 392401127, 784802254, 1569604508, 1962005635, 3139209016, 3924011270, 7848022540, 15696045080]

約数ペア:

[(1, 15696045080), (2, 7848022540), (4, 3924011270), (5, 3139209016), (8, 1962005635), (10, 1569604508), (20, 784802254), (40, 392401127), (11251, 1395080), (22502, 697540), (34877, 450040), (45004, 348770), (56255, 279016), (69754, 225020), (90008, 174385), (112510, 139508)]