12923880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107699}}^1$

素因数の和:107713

約数の個数: 32

約数和(自身を含む): 38772000

約数和(自身を除く): 25848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107699, 215398, 323097, 430796, 538495, 646194, 861592, 1076990, 1292388, 1615485, 2153980, 2584776, 3230970, 4307960, 6461940, 12923880]

約数ペア:

[(1, 12923880), (2, 6461940), (3, 4307960), (4, 3230970), (5, 2584776), (6, 2153980), (8, 1615485), (10, 1292388), (12, 1076990), (15, 861592), (20, 646194), (24, 538495), (30, 430796), (40, 323097), (60, 215398), (120, 107699)]