120985860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19577}}^1$

素因数の和:19692

約数の個数: 48

約数和(自身を含む): 342066816

約数和(自身を除く): 221080956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 19577, 39154, 58731, 78308, 97885, 117462, 195770, 234924, 293655, 391540, 587310, 1174620, 2016431, 4032862, 6049293, 8065724, 10082155, 12098586, 20164310, 24197172, 30246465, 40328620, 60492930, 120985860]

約数ペア:

[(1, 120985860), (2, 60492930), (3, 40328620), (4, 30246465), (5, 24197172), (6, 20164310), (10, 12098586), (12, 10082155), (15, 8065724), (20, 6049293), (30, 4032862), (60, 2016431), (103, 1174620), (206, 587310), (309, 391540), (412, 293655), (515, 234924), (618, 195770), (1030, 117462), (1236, 97885), (1545, 78308), (2060, 58731), (3090, 39154), (6180, 19577)]