152074160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11807}}^1$

素因数の和:11850

約数の個数: 80

約数和(自身を含む): 421687296

約数和(自身を除く): 269613136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 11807, 12880, 23614, 47228, 59035, 82649, 94456, 118070, 165298, 188912, 236140, 271561, 330596, 413245, 472280, 543122, 661192, 826490, 944560, 1086244, 1322384, 1357805, 1652980, 1900927, 2172488, 2715610, 3305960, 3801854, 4344976, 5431220, 6611920, 7603708, 9504635, 10862440, 15207416, 19009270, 21724880, 30414832, 38018540, 76037080, 152074160]

約数ペア:

[(1, 152074160), (2, 76037080), (4, 38018540), (5, 30414832), (7, 21724880), (8, 19009270), (10, 15207416), (14, 10862440), (16, 9504635), (20, 7603708), (23, 6611920), (28, 5431220), (35, 4344976), (40, 3801854), (46, 3305960), (56, 2715610), (70, 2172488), (80, 1900927), (92, 1652980), (112, 1357805), (115, 1322384), (140, 1086244), (161, 944560), (184, 826490), (230, 661192), (280, 543122), (322, 472280), (368, 413245), (460, 330596), (560, 271561), (644, 236140), (805, 188912), (920, 165298), (1288, 118070), (1610, 94456), (1840, 82649), (2576, 59035), (3220, 47228), (6440, 23614), (11807, 12880)]