169180380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313297}}^1$

素因数の和:313315

約数の個数: 48

約数和(自身を含む): 526340640

約数和(自身を除く): 357160260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 313297, 626594, 939891, 1253188, 1566485, 1879782, 2819673, 3132970, 3759564, 4699455, 5639346, 6265940, 8459019, 9398910, 11278692, 14098365, 16918038, 18797820, 28196730, 33836076, 42295095, 56393460, 84590190, 169180380]

約数ペア:

[(1, 169180380), (2, 84590190), (3, 56393460), (4, 42295095), (5, 33836076), (6, 28196730), (9, 18797820), (10, 16918038), (12, 14098365), (15, 11278692), (18, 9398910), (20, 8459019), (27, 6265940), (30, 5639346), (36, 4699455), (45, 3759564), (54, 3132970), (60, 2819673), (90, 1879782), (108, 1566485), (135, 1253188), (180, 939891), (270, 626594), (540, 313297)]