42185760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{87887}}^1$

素因数の和:87905

約数の個数: 48

約数和(自身を含む): 132886656

約数和(自身を除く): 90700896

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, 87887, 175774, 263661, 351548, 439435, 527322, 703096, 878870, 1054644, 1318305, 1406192, 1757740, 2109288, 2636610, 2812384, 3515480, 4218576, 5273220, 7030960, 8437152, 10546440, 14061920, 21092880, 42185760]

約数ペア:

[(1, 42185760), (2, 21092880), (3, 14061920), (4, 10546440), (5, 8437152), (6, 7030960), (8, 5273220), (10, 4218576), (12, 3515480), (15, 2812384), (16, 2636610), (20, 2109288), (24, 1757740), (30, 1406192), (32, 1318305), (40, 1054644), (48, 878870), (60, 703096), (80, 527322), (96, 439435), (120, 351548), (160, 263661), (240, 175774), (480, 87887)]