195827640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1631897}}^1$

素因数の和:1631911

約数の個数: 32

約数和(自身を含む): 587483280

約数和(自身を除く): 391655640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1631897, 3263794, 4895691, 6527588, 8159485, 9791382, 13055176, 16318970, 19582764, 24478455, 32637940, 39165528, 48956910, 65275880, 97913820, 195827640]

約数ペア:

[(1, 195827640), (2, 97913820), (3, 65275880), (4, 48956910), (5, 39165528), (6, 32637940), (8, 24478455), (10, 19582764), (12, 16318970), (15, 13055176), (20, 9791382), (24, 8159485), (30, 6527588), (40, 4895691), (60, 3263794), (120, 1631897)]