1947200

素因数分解:

$2^6\times 5^2\times {\mathrm{1217}}^1$

素因数の和:1239

約数の個数: 42

約数和(自身を含む): 4795266

約数和(自身を除く): 2848066

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1217, 1600, 2434, 4868, 6085, 9736, 12170, 19472, 24340, 30425, 38944, 48680, 60850, 77888, 97360, 121700, 194720, 243400, 389440, 486800, 973600, 1947200]

約数ペア:

[(1, 1947200), (2, 973600), (4, 486800), (5, 389440), (8, 243400), (10, 194720), (16, 121700), (20, 97360), (25, 77888), (32, 60850), (40, 48680), (50, 38944), (64, 30425), (80, 24340), (100, 19472), (160, 12170), (200, 9736), (320, 6085), (400, 4868), (800, 2434), (1217, 1600)]