66320460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{368447}}^1$

素因数の和:368462

約数の個数: 36

約数和(自身を含む): 201172608

約数和(自身を除く): 134852148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 368447, 736894, 1105341, 1473788, 1842235, 2210682, 3316023, 3684470, 4421364, 5526705, 6632046, 7368940, 11053410, 13264092, 16580115, 22106820, 33160230, 66320460]

約数ペア:

[(1, 66320460), (2, 33160230), (3, 22106820), (4, 16580115), (5, 13264092), (6, 11053410), (9, 7368940), (10, 6632046), (12, 5526705), (15, 4421364), (18, 3684470), (20, 3316023), (30, 2210682), (36, 1842235), (45, 1473788), (60, 1105341), (90, 736894), (180, 368447)]