132902720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21859}}^1$

素因数の和:21895

約数の個数: 56

約数和(自身を含む): 333146400

約数和(自身を除く): 200243680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 21859, 43718, 87436, 109295, 174872, 218590, 349744, 415321, 437180, 699488, 830642, 874360, 1398976, 1661284, 1748720, 2076605, 3322568, 3497440, 4153210, 6645136, 6994880, 8306420, 13290272, 16612840, 26580544, 33225680, 66451360, 132902720]

約数ペア:

[(1, 132902720), (2, 66451360), (4, 33225680), (5, 26580544), (8, 16612840), (10, 13290272), (16, 8306420), (19, 6994880), (20, 6645136), (32, 4153210), (38, 3497440), (40, 3322568), (64, 2076605), (76, 1748720), (80, 1661284), (95, 1398976), (152, 874360), (160, 830642), (190, 699488), (304, 437180), (320, 415321), (380, 349744), (608, 218590), (760, 174872), (1216, 109295), (1520, 87436), (3040, 43718), (6080, 21859)]