230128440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1917737}}^1$

素因数の和:1917751

約数の個数: 32

約数和(自身を含む): 690385680

約数和(自身を除く): 460257240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1917737, 3835474, 5753211, 7670948, 9588685, 11506422, 15341896, 19177370, 23012844, 28766055, 38354740, 46025688, 57532110, 76709480, 115064220, 230128440]

約数ペア:

[(1, 230128440), (2, 115064220), (3, 76709480), (4, 57532110), (5, 46025688), (6, 38354740), (8, 28766055), (10, 23012844), (12, 19177370), (15, 15341896), (20, 11506422), (24, 9588685), (30, 7670948), (40, 5753211), (60, 3835474), (120, 1917737)]