2042769.00000000

素因数分解:

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

素因数の和:74905

約数の個数: 48

約数和(自身を含む): 113230656

約数和(自身を除く): 77284896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 74887, 149774, 224661, 299548, 374435, 449322, 599096, 748870, 898644, 1123305, 1198192, 1497740, 1797288, 2246610, 2396384, 2995480, 3594576, 4493220, 5990960, 7189152, 8986440, 11981920, 17972880, 35945760]

約数ペア:

[(1, 35945760), (2, 17972880), (3, 11981920), (4, 8986440), (5, 7189152), (6, 5990960), (8, 4493220), (10, 3594576), (12, 2995480), (15, 2396384), (16, 2246610), (20, 1797288), (24, 1497740), (30, 1198192), (32, 1123305), (40, 898644), (48, 748870), (60, 599096), (80, 449322), (96, 374435), (120, 299548), (160, 224661), (240, 149774), (480, 74887)]