6316880

素因数分解:

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

素因数の和:575

約数の個数: 30

約数和(自身を含む): 14739198

約数和(自身を除く): 8422318

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 11240, 22480, 78961, 157922, 315844, 394805, 631688, 789610, 1263376, 1579220, 3158440, 6316880]

約数ペア:

[(1, 6316880), (2, 3158440), (4, 1579220), (5, 1263376), (8, 789610), (10, 631688), (16, 394805), (20, 315844), (40, 157922), (80, 78961), (281, 22480), (562, 11240), (1124, 5620), (1405, 4496), (2248, 2810)]