142375360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23417}}^1$

素因数の和:23453

約数の個数: 56

約数和(自身を含む): 356890320

約数和(自身を除く): 214514960

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, 23417, 46834, 93668, 117085, 187336, 234170, 374672, 444923, 468340, 749344, 889846, 936680, 1498688, 1779692, 1873360, 2224615, 3559384, 3746720, 4449230, 7118768, 7493440, 8898460, 14237536, 17796920, 28475072, 35593840, 71187680, 142375360]

約数ペア:

[(1, 142375360), (2, 71187680), (4, 35593840), (5, 28475072), (8, 17796920), (10, 14237536), (16, 8898460), (19, 7493440), (20, 7118768), (32, 4449230), (38, 3746720), (40, 3559384), (64, 2224615), (76, 1873360), (80, 1779692), (95, 1498688), (152, 936680), (160, 889846), (190, 749344), (304, 468340), (320, 444923), (380, 374672), (608, 234170), (760, 187336), (1216, 117085), (1520, 93668), (3040, 46834), (6080, 23417)]