105077640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{875647}}^1$

素因数の和:875661

約数の個数: 32

約数和(自身を含む): 315233280

約数和(自身を除く): 210155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 875647, 1751294, 2626941, 3502588, 4378235, 5253882, 7005176, 8756470, 10507764, 13134705, 17512940, 21015528, 26269410, 35025880, 52538820, 105077640]

約数ペア:

[(1, 105077640), (2, 52538820), (3, 35025880), (4, 26269410), (5, 21015528), (6, 17512940), (8, 13134705), (10, 10507764), (12, 8756470), (15, 7005176), (20, 5253882), (24, 4378235), (30, 3502588), (40, 2626941), (60, 1751294), (120, 875647)]