118903320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{330287}}^1$

素因数の和:330304

約数の個数: 48

約数和(自身を含む): 386436960

約数和(自身を除く): 267533640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 330287, 660574, 990861, 1321148, 1651435, 1981722, 2642296, 2972583, 3302870, 3963444, 4954305, 5945166, 6605740, 7926888, 9908610, 11890332, 13211480, 14862915, 19817220, 23780664, 29725830, 39634440, 59451660, 118903320]

約数ペア:

[(1, 118903320), (2, 59451660), (3, 39634440), (4, 29725830), (5, 23780664), (6, 19817220), (8, 14862915), (9, 13211480), (10, 11890332), (12, 9908610), (15, 7926888), (18, 6605740), (20, 5945166), (24, 4954305), (30, 3963444), (36, 3302870), (40, 2972583), (45, 2642296), (60, 1981722), (72, 1651435), (90, 1321148), (120, 990861), (180, 660574), (360, 330287)]