180276336

素因数分解:

$2^4\times 3^2\times {\mathrm{1251919}}^1$

素因数の和:1251933

約数の個数: 30

約数和(自身を含む): 504523760

約数和(自身を除く): 324247424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1251919, 2503838, 3755757, 5007676, 7511514, 10015352, 11267271, 15023028, 20030704, 22534542, 30046056, 45069084, 60092112, 90138168, 180276336]

約数ペア:

[(1, 180276336), (2, 90138168), (3, 60092112), (4, 45069084), (6, 30046056), (8, 22534542), (9, 20030704), (12, 15023028), (16, 11267271), (18, 10015352), (24, 7511514), (36, 5007676), (48, 3755757), (72, 2503838), (144, 1251919)]