142760482360

素因数分解:

$2^3\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{1899421}}^1$

素因数の和:1901311

約数の個数: 32

約数和(自身を含む): 321382202400

約数和(自身を除く): 178621720040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1879, 3758, 7516, 9395, 15032, 18790, 37580, 75160, 1899421, 3798842, 7597684, 9497105, 15195368, 18994210, 37988420, 75976840, 3569012059, 7138024118, 14276048236, 17845060295, 28552096472, 35690120590, 71380241180, 142760482360]

約数ペア:

[(1, 142760482360), (2, 71380241180), (4, 35690120590), (5, 28552096472), (8, 17845060295), (10, 14276048236), (20, 7138024118), (40, 3569012059), (1879, 75976840), (3758, 37988420), (7516, 18994210), (9395, 15195368), (15032, 9497105), (18790, 7597684), (37580, 3798842), (75160, 1899421)]