16066980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89261}}^1$

素因数の和:89276

約数の個数: 36

約数和(自身を含む): 48737052

約数和(自身を除く): 32670072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89261, 178522, 267783, 357044, 446305, 535566, 803349, 892610, 1071132, 1338915, 1606698, 1785220, 2677830, 3213396, 4016745, 5355660, 8033490, 16066980]

約数ペア:

[(1, 16066980), (2, 8033490), (3, 5355660), (4, 4016745), (5, 3213396), (6, 2677830), (9, 1785220), (10, 1606698), (12, 1338915), (15, 1071132), (18, 892610), (20, 803349), (30, 535566), (36, 446305), (45, 357044), (60, 267783), (90, 178522), (180, 89261)]