85870160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37013}}^1$

素因数の和:37055

約数の個数: 40

約数和(自身を含む): 206538120

約数和(自身を除く): 120667960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 37013, 74026, 148052, 185065, 296104, 370130, 592208, 740260, 1073377, 1480520, 2146754, 2961040, 4293508, 5366885, 8587016, 10733770, 17174032, 21467540, 42935080, 85870160]

約数ペア:

[(1, 85870160), (2, 42935080), (4, 21467540), (5, 17174032), (8, 10733770), (10, 8587016), (16, 5366885), (20, 4293508), (29, 2961040), (40, 2146754), (58, 1480520), (80, 1073377), (116, 740260), (145, 592208), (232, 370130), (290, 296104), (464, 185065), (580, 148052), (1160, 74026), (2320, 37013)]