40211520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41887}}^1$

素因数の和:41907

約数の個数: 56

約数和(自身を含む): 127674624

約数和(自身を除く): 87463104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 41887, 83774, 125661, 167548, 209435, 251322, 335096, 418870, 502644, 628305, 670192, 837740, 1005288, 1256610, 1340384, 1675480, 2010576, 2513220, 2680768, 3350960, 4021152, 5026440, 6701920, 8042304, 10052880, 13403840, 20105760, 40211520]

約数ペア:

[(1, 40211520), (2, 20105760), (3, 13403840), (4, 10052880), (5, 8042304), (6, 6701920), (8, 5026440), (10, 4021152), (12, 3350960), (15, 2680768), (16, 2513220), (20, 2010576), (24, 1675480), (30, 1340384), (32, 1256610), (40, 1005288), (48, 837740), (60, 670192), (64, 628305), (80, 502644), (96, 418870), (120, 335096), (160, 251322), (192, 209435), (240, 167548), (320, 125661), (480, 83774), (960, 41887)]