5752020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 16547328

約数和(自身を除く): 10795308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2591, 5182, 7773, 10364, 12955, 15546, 25910, 31092, 38865, 51820, 77730, 95867, 155460, 191734, 287601, 383468, 479335, 575202, 958670, 1150404, 1438005, 1917340, 2876010, 5752020]

約数ペア:

[(1, 5752020), (2, 2876010), (3, 1917340), (4, 1438005), (5, 1150404), (6, 958670), (10, 575202), (12, 479335), (15, 383468), (20, 287601), (30, 191734), (37, 155460), (60, 95867), (74, 77730), (111, 51820), (148, 38865), (185, 31092), (222, 25910), (370, 15546), (444, 12955), (555, 10364), (740, 7773), (1110, 5182), (2220, 2591)]