127034480

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5651}}^1$

素因数の和:5945

約数の個数: 40

約数和(自身を含む): 296458704

約数和(自身を除く): 169424224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 5651, 11240, 11302, 22480, 22604, 28255, 45208, 56510, 90416, 113020, 226040, 452080, 1587931, 3175862, 6351724, 7939655, 12703448, 15879310, 25406896, 31758620, 63517240, 127034480]

約数ペア:

[(1, 127034480), (2, 63517240), (4, 31758620), (5, 25406896), (8, 15879310), (10, 12703448), (16, 7939655), (20, 6351724), (40, 3175862), (80, 1587931), (281, 452080), (562, 226040), (1124, 113020), (1405, 90416), (2248, 56510), (2810, 45208), (4496, 28255), (5620, 22604), (5651, 22480), (11240, 11302)]