1597260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3803}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 5112576

約数和(自身を除く): 3515316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3803, 7606, 11409, 15212, 19015, 22818, 26621, 38030, 45636, 53242, 57045, 76060, 79863, 106484, 114090, 133105, 159726, 228180, 266210, 319452, 399315, 532420, 798630, 1597260]

約数ペア:

[(1, 1597260), (2, 798630), (3, 532420), (4, 399315), (5, 319452), (6, 266210), (7, 228180), (10, 159726), (12, 133105), (14, 114090), (15, 106484), (20, 79863), (21, 76060), (28, 57045), (30, 53242), (35, 45636), (42, 38030), (60, 26621), (70, 22818), (84, 19015), (105, 15212), (140, 11409), (210, 7606), (420, 3803)]