120002940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{666683}}^1$

素因数の和:666698

約数の個数: 36

約数和(自身を含む): 364009464

約数和(自身を除く): 244006524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 666683, 1333366, 2000049, 2666732, 3333415, 4000098, 6000147, 6666830, 8000196, 10000245, 12000294, 13333660, 20000490, 24000588, 30000735, 40000980, 60001470, 120002940]

約数ペア:

[(1, 120002940), (2, 60001470), (3, 40000980), (4, 30000735), (5, 24000588), (6, 20000490), (9, 13333660), (10, 12000294), (12, 10000245), (15, 8000196), (18, 6666830), (20, 6000147), (30, 4000098), (36, 3333415), (45, 2666732), (60, 2000049), (90, 1333366), (180, 666683)]