105045240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{875377}}^1$

素因数の和:875391

約数の個数: 32

約数和(自身を含む): 315136080

約数和(自身を除く): 210090840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 875377, 1750754, 2626131, 3501508, 4376885, 5252262, 7003016, 8753770, 10504524, 13130655, 17507540, 21009048, 26261310, 35015080, 52522620, 105045240]

約数ペア:

[(1, 105045240), (2, 52522620), (3, 35015080), (4, 26261310), (5, 21009048), (6, 17507540), (8, 13130655), (10, 10504524), (12, 8753770), (15, 7003016), (20, 5252262), (24, 4376885), (30, 3501508), (40, 2626131), (60, 1750754), (120, 875377)]