80643312

素因数分解:

$2^4\times 3^2\times {\mathrm{560023}}^1$

素因数の和:560037

約数の個数: 30

約数和(自身を含む): 225689672

約数和(自身を除く): 145046360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 560023, 1120046, 1680069, 2240092, 3360138, 4480184, 5040207, 6720276, 8960368, 10080414, 13440552, 20160828, 26881104, 40321656, 80643312]

約数ペア:

[(1, 80643312), (2, 40321656), (3, 26881104), (4, 20160828), (6, 13440552), (8, 10080414), (9, 8960368), (12, 6720276), (16, 5040207), (18, 4480184), (24, 3360138), (36, 2240092), (48, 1680069), (72, 1120046), (144, 560023)]