26959320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74887}}^1$

素因数の和:74904

約数の個数: 48

約数和(自身を含む): 87618960

約数和(自身を除く): 60659640

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, 74887, 149774, 224661, 299548, 374435, 449322, 599096, 673983, 748870, 898644, 1123305, 1347966, 1497740, 1797288, 2246610, 2695932, 2995480, 3369915, 4493220, 5391864, 6739830, 8986440, 13479660, 26959320]

約数ペア:

[(1, 26959320), (2, 13479660), (3, 8986440), (4, 6739830), (5, 5391864), (6, 4493220), (8, 3369915), (9, 2995480), (10, 2695932), (12, 2246610), (15, 1797288), (18, 1497740), (20, 1347966), (24, 1123305), (30, 898644), (36, 748870), (40, 673983), (45, 599096), (60, 449322), (72, 374435), (90, 299548), (120, 224661), (180, 149774), (360, 74887)]