1228555080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1137551}}^1$

素因数の和:1137571

約数の個数: 64

約数和(自身を含む): 4095187200

約数和(自身を除く): 2866632120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1137551, 2275102, 3412653, 4550204, 5687755, 6825306, 9100408, 10237959, 11375510, 13650612, 17063265, 20475918, 22751020, 27301224, 30713877, 34126530, 40951836, 45502040, 51189795, 61427754, 68253060, 81903672, 102379590, 122855508, 136506120, 153569385, 204759180, 245711016, 307138770, 409518360, 614277540, 1228555080]

約数ペア:

[(1, 1228555080), (2, 614277540), (3, 409518360), (4, 307138770), (5, 245711016), (6, 204759180), (8, 153569385), (9, 136506120), (10, 122855508), (12, 102379590), (15, 81903672), (18, 68253060), (20, 61427754), (24, 51189795), (27, 45502040), (30, 40951836), (36, 34126530), (40, 30713877), (45, 27301224), (54, 22751020), (60, 20475918), (72, 17063265), (90, 13650612), (108, 11375510), (120, 10237959), (135, 9100408), (180, 6825306), (216, 5687755), (270, 4550204), (360, 3412653), (540, 2275102), (1080, 1137551)]