121310361180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{74882939}}^1$

素因数の和:74882960

約数の個数: 60

約数和(自身を含む): 380555101080

約数和(自身を除く): 259244739900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 74882939, 149765878, 224648817, 299531756, 374414695, 449297634, 673946451, 748829390, 898595268, 1123244085, 1347892902, 1497658780, 2021839353, 2246488170, 2695785804, 3369732255, 4043678706, 4492976340, 6065518059, 6739464510, 8087357412, 10109196765, 12131036118, 13478929020, 20218393530, 24262072236, 30327590295, 40436787060, 60655180590, 121310361180]

約数ペア:

[(1, 121310361180), (2, 60655180590), (3, 40436787060), (4, 30327590295), (5, 24262072236), (6, 20218393530), (9, 13478929020), (10, 12131036118), (12, 10109196765), (15, 8087357412), (18, 6739464510), (20, 6065518059), (27, 4492976340), (30, 4043678706), (36, 3369732255), (45, 2695785804), (54, 2246488170), (60, 2021839353), (81, 1497658780), (90, 1347892902), (108, 1123244085), (135, 898595268), (162, 748829390), (180, 673946451), (270, 449297634), (324, 374414695), (405, 299531756), (540, 224648817), (810, 149765878), (1620, 74882939)]