164459640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1933}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 494330400

約数和(自身を除く): 329870760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 1418, 1933, 2127, 2836, 3545, 3866, 4254, 5672, 5799, 7090, 7732, 8508, 9665, 10635, 11598, 14180, 15464, 17016, 19330, 21270, 23196, 28360, 28995, 38660, 42540, 46392, 57990, 77320, 85080, 115980, 231960, 1370497, 2740994, 4111491, 5481988, 6852485, 8222982, 10963976, 13704970, 16445964, 20557455, 27409940, 32891928, 41114910, 54819880, 82229820, 164459640]

約数ペア:

[(1, 164459640), (2, 82229820), (3, 54819880), (4, 41114910), (5, 32891928), (6, 27409940), (8, 20557455), (10, 16445964), (12, 13704970), (15, 10963976), (20, 8222982), (24, 6852485), (30, 5481988), (40, 4111491), (60, 2740994), (120, 1370497), (709, 231960), (1418, 115980), (1933, 85080), (2127, 77320), (2836, 57990), (3545, 46392), (3866, 42540), (4254, 38660), (5672, 28995), (5799, 28360), (7090, 23196), (7732, 21270), (8508, 19330), (9665, 17016), (10635, 15464), (11598, 14180)]