27080280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75223}}^1$

素因数の和:75240

約数の個数: 48

約数和(自身を含む): 88012080

約数和(自身を除く): 60931800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75223, 150446, 225669, 300892, 376115, 451338, 601784, 677007, 752230, 902676, 1128345, 1354014, 1504460, 1805352, 2256690, 2708028, 3008920, 3385035, 4513380, 5416056, 6770070, 9026760, 13540140, 27080280]

約数ペア:

[(1, 27080280), (2, 13540140), (3, 9026760), (4, 6770070), (5, 5416056), (6, 4513380), (8, 3385035), (9, 3008920), (10, 2708028), (12, 2256690), (15, 1805352), (18, 1504460), (20, 1354014), (24, 1128345), (30, 902676), (36, 752230), (40, 677007), (45, 601784), (60, 451338), (72, 376115), (90, 300892), (120, 225669), (180, 150446), (360, 75223)]