260064144

素因数分解:

$2^4\times 3^2\times {\mathrm{1806001}}^1$

素因数の和:1806015

約数の個数: 30

約数和(自身を含む): 727818806

約数和(自身を除く): 467754662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1806001, 3612002, 5418003, 7224004, 10836006, 14448008, 16254009, 21672012, 28896016, 32508018, 43344024, 65016036, 86688048, 130032072, 260064144]

約数ペア:

[(1, 260064144), (2, 130032072), (3, 86688048), (4, 65016036), (6, 43344024), (8, 32508018), (9, 28896016), (12, 21672012), (16, 16254009), (18, 14448008), (24, 10836006), (36, 7224004), (48, 5418003), (72, 3612002), (144, 1806001)]