165323880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{459233}}^1$

素因数の和:459250

約数の個数: 48

約数和(自身を含む): 537303780

約数和(自身を除く): 371979900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 459233, 918466, 1377699, 1836932, 2296165, 2755398, 3673864, 4133097, 4592330, 5510796, 6888495, 8266194, 9184660, 11021592, 13776990, 16532388, 18369320, 20665485, 27553980, 33064776, 41330970, 55107960, 82661940, 165323880]

約数ペア:

[(1, 165323880), (2, 82661940), (3, 55107960), (4, 41330970), (5, 33064776), (6, 27553980), (8, 20665485), (9, 18369320), (10, 16532388), (12, 13776990), (15, 11021592), (18, 9184660), (20, 8266194), (24, 6888495), (30, 5510796), (36, 4592330), (40, 4133097), (45, 3673864), (60, 2755398), (72, 2296165), (90, 1836932), (120, 1377699), (180, 918466), (360, 459233)]