8306520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{69221}}^1$

素因数の和:69235

約数の個数: 32

約数和(自身を含む): 24919920

約数和(自身を除く): 16613400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 69221, 138442, 207663, 276884, 346105, 415326, 553768, 692210, 830652, 1038315, 1384420, 1661304, 2076630, 2768840, 4153260, 8306520]

約数ペア:

[(1, 8306520), (2, 4153260), (3, 2768840), (4, 2076630), (5, 1661304), (6, 1384420), (8, 1038315), (10, 830652), (12, 692210), (15, 553768), (20, 415326), (24, 346105), (30, 276884), (40, 207663), (60, 138442), (120, 69221)]