144248220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{801379}}^1$

素因数の和:801394

約数の個数: 36

約数和(自身を含む): 437553480

約数和(自身を除く): 293305260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 801379, 1602758, 2404137, 3205516, 4006895, 4808274, 7212411, 8013790, 9616548, 12020685, 14424822, 16027580, 24041370, 28849644, 36062055, 48082740, 72124110, 144248220]

約数ペア:

[(1, 144248220), (2, 72124110), (3, 48082740), (4, 36062055), (5, 28849644), (6, 24041370), (9, 16027580), (10, 14424822), (12, 12020685), (15, 9616548), (18, 8013790), (20, 7212411), (30, 4808274), (36, 4006895), (45, 3205516), (60, 2404137), (90, 1602758), (180, 801379)]