73984980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3659}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 207829440

約数和(自身を除く): 133844460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 3659, 4044, 5055, 6740, 7318, 10110, 10977, 14636, 18295, 20220, 21954, 36590, 43908, 54885, 73180, 109770, 219540, 1233083, 2466166, 3699249, 4932332, 6165415, 7398498, 12330830, 14796996, 18496245, 24661660, 36992490, 73984980]

約数ペア:

[(1, 73984980), (2, 36992490), (3, 24661660), (4, 18496245), (5, 14796996), (6, 12330830), (10, 7398498), (12, 6165415), (15, 4932332), (20, 3699249), (30, 2466166), (60, 1233083), (337, 219540), (674, 109770), (1011, 73180), (1348, 54885), (1685, 43908), (2022, 36590), (3370, 21954), (3659, 20220), (4044, 18295), (5055, 14636), (6740, 10977), (7318, 10110)]