1372.000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{709}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 511200

約数和(自身を除く): 319770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 709, 1418, 2127, 3545, 4254, 6381, 7090, 10635, 12762, 19143, 21270, 31905, 38286, 63810, 95715, 191430]

約数ペア:

[(1, 191430), (2, 95715), (3, 63810), (5, 38286), (6, 31905), (9, 21270), (10, 19143), (15, 12762), (18, 10635), (27, 7090), (30, 6381), (45, 4254), (54, 3545), (90, 2127), (135, 1418), (270, 709)]