2088971760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8704049}}^1$

素因数の和:8704065

約数の個数: 40

約数和(自身を含む): 6475813200

約数和(自身を除く): 4386841440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8704049, 17408098, 26112147, 34816196, 43520245, 52224294, 69632392, 87040490, 104448588, 130560735, 139264784, 174080980, 208897176, 261121470, 348161960, 417794352, 522242940, 696323920, 1044485880, 2088971760]

約数ペア:

[(1, 2088971760), (2, 1044485880), (3, 696323920), (4, 522242940), (5, 417794352), (6, 348161960), (8, 261121470), (10, 208897176), (12, 174080980), (15, 139264784), (16, 130560735), (20, 104448588), (24, 87040490), (30, 69632392), (40, 52224294), (48, 43520245), (60, 34816196), (80, 26112147), (120, 17408098), (240, 8704049)]