189777480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1581479}}^1$

素因数の和:1581493

約数の個数: 32

約数和(自身を含む): 569332800

約数和(自身を除く): 379555320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1581479, 3162958, 4744437, 6325916, 7907395, 9488874, 12651832, 15814790, 18977748, 23722185, 31629580, 37955496, 47444370, 63259160, 94888740, 189777480]

約数ペア:

[(1, 189777480), (2, 94888740), (3, 63259160), (4, 47444370), (5, 37955496), (6, 31629580), (8, 23722185), (10, 18977748), (12, 15814790), (15, 12651832), (20, 9488874), (24, 7907395), (30, 6325916), (40, 4744437), (60, 3162958), (120, 1581479)]