122310180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{679501}}^1$

素因数の和:679516

約数の個数: 36

約数和(自身を含む): 371008092

約数和(自身を除く): 248697912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 679501, 1359002, 2038503, 2718004, 3397505, 4077006, 6115509, 6795010, 8154012, 10192515, 12231018, 13590020, 20385030, 24462036, 30577545, 40770060, 61155090, 122310180]

約数ペア:

[(1, 122310180), (2, 61155090), (3, 40770060), (4, 30577545), (5, 24462036), (6, 20385030), (9, 13590020), (10, 12231018), (12, 10192515), (15, 8154012), (18, 6795010), (20, 6115509), (30, 4077006), (36, 3397505), (45, 2718004), (60, 2038503), (90, 1359002), (180, 679501)]