6494640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{27061}}^1$

素因数の和:27077

約数の個数: 40

約数和(自身を含む): 20134128

約数和(自身を除く): 13639488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 27061, 54122, 81183, 108244, 135305, 162366, 216488, 270610, 324732, 405915, 432976, 541220, 649464, 811830, 1082440, 1298928, 1623660, 2164880, 3247320, 6494640]

約数ペア:

[(1, 6494640), (2, 3247320), (3, 2164880), (4, 1623660), (5, 1298928), (6, 1082440), (8, 811830), (10, 649464), (12, 541220), (15, 432976), (16, 405915), (20, 324732), (24, 270610), (30, 216488), (40, 162366), (48, 135305), (60, 108244), (80, 81183), (120, 54122), (240, 27061)]