104318440

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9281}}^1$

素因数の和:9573

約数の個数: 32

約数和(自身を含む): 235577160

約数和(自身を除く): 131258720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 5620, 9281, 11240, 18562, 37124, 46405, 74248, 92810, 185620, 371240, 2607961, 5215922, 10431844, 13039805, 20863688, 26079610, 52159220, 104318440]

約数ペア:

[(1, 104318440), (2, 52159220), (4, 26079610), (5, 20863688), (8, 13039805), (10, 10431844), (20, 5215922), (40, 2607961), (281, 371240), (562, 185620), (1124, 92810), (1405, 74248), (2248, 46405), (2810, 37124), (5620, 18562), (9281, 11240)]