324180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1801}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 983892

約数和(自身を除く): 659712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1801, 3602, 5403, 7204, 9005, 10806, 16209, 18010, 21612, 27015, 32418, 36020, 54030, 64836, 81045, 108060, 162090, 324180]

約数ペア:

[(1, 324180), (2, 162090), (3, 108060), (4, 81045), (5, 64836), (6, 54030), (9, 36020), (10, 32418), (12, 27015), (15, 21612), (18, 18010), (20, 16209), (30, 10806), (36, 9005), (45, 7204), (60, 5403), (90, 3602), (180, 1801)]