141995960

素因数分解:

$2^3\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2039}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 319831200

約数和(自身を除く): 177835240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1741, 2039, 3482, 4078, 6964, 8156, 8705, 10195, 13928, 16312, 17410, 20390, 34820, 40780, 69640, 81560, 3549899, 7099798, 14199596, 17749495, 28399192, 35498990, 70997980, 141995960]

約数ペア:

[(1, 141995960), (2, 70997980), (4, 35498990), (5, 28399192), (8, 17749495), (10, 14199596), (20, 7099798), (40, 3549899), (1741, 81560), (2039, 69640), (3482, 40780), (4078, 34820), (6964, 20390), (8156, 17410), (8705, 16312), (10195, 13928)]