103971720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{866431}}^1$

素因数の和:866445

約数の個数: 32

約数和(自身を含む): 311915520

約数和(自身を除く): 207943800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 866431, 1732862, 2599293, 3465724, 4332155, 5198586, 6931448, 8664310, 10397172, 12996465, 17328620, 20794344, 25992930, 34657240, 51985860, 103971720]

約数ペア:

[(1, 103971720), (2, 51985860), (3, 34657240), (4, 25992930), (5, 20794344), (6, 17328620), (8, 12996465), (10, 10397172), (12, 8664310), (15, 6931448), (20, 5198586), (24, 4332155), (30, 3465724), (40, 2599293), (60, 1732862), (120, 866431)]