40683840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42379}}^1$

素因数の和:42399

約数の個数: 56

約数和(自身を含む): 129174240

約数和(自身を除く): 88490400

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, 42379, 84758, 127137, 169516, 211895, 254274, 339032, 423790, 508548, 635685, 678064, 847580, 1017096, 1271370, 1356128, 1695160, 2034192, 2542740, 2712256, 3390320, 4068384, 5085480, 6780640, 8136768, 10170960, 13561280, 20341920, 40683840]

約数ペア:

[(1, 40683840), (2, 20341920), (3, 13561280), (4, 10170960), (5, 8136768), (6, 6780640), (8, 5085480), (10, 4068384), (12, 3390320), (15, 2712256), (16, 2542740), (20, 2034192), (24, 1695160), (30, 1356128), (32, 1271370), (40, 1017096), (48, 847580), (60, 678064), (64, 635685), (80, 508548), (96, 423790), (120, 339032), (160, 254274), (192, 211895), (240, 169516), (320, 127137), (480, 84758), (960, 42379)]