38960280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108223}}^1$

素因数の和:108240

約数の個数: 48

約数和(自身を含む): 126622080

約数和(自身を除く): 87661800

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, 108223, 216446, 324669, 432892, 541115, 649338, 865784, 974007, 1082230, 1298676, 1623345, 1948014, 2164460, 2597352, 3246690, 3896028, 4328920, 4870035, 6493380, 7792056, 9740070, 12986760, 19480140, 38960280]

約数ペア:

[(1, 38960280), (2, 19480140), (3, 12986760), (4, 9740070), (5, 7792056), (6, 6493380), (8, 4870035), (9, 4328920), (10, 3896028), (12, 3246690), (15, 2597352), (18, 2164460), (20, 1948014), (24, 1623345), (30, 1298676), (36, 1082230), (40, 974007), (45, 865784), (60, 649338), (72, 541115), (90, 432892), (120, 324669), (180, 216446), (360, 108223)]